Dr Joe Pajak

PhD in physical chemistry with research into surface forces, wetting, rheology and thin‑film dynamics at air–liquid–solid interfaces. NHS hospital public governor. Covid is airborne — clean indoor air is essential public health.
❗Long COVID matters
💙EU citizen
#AirPollution, #WaterPollution are major health risks.
🌬️🌀Clean air matters.
#Climate matters.

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JoePajak@mstdn-science.mostr.pub

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nostr.mom

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Last Notes

2026-10-30 10:02:02 UTC

86 scientists named. Just one woman.
Cambridge-highlighted research into UK exam boards’ KS4 science specifications found Rosalind Franklin was the sole woman named.
Researchers, who collaborated with the 'IncludeHer' movement, argue small changes could improve recognition of women in science and encourage more girls to continue with STEM.
Source: University of Cambridge | British Educational Research Journal
https://www.cam.ac.uk/news/women-scientists-almost-entirely-omitted-from-exam-boards-compulsory-learning-material-for-uk

2026-10-30 10:00:49 UTC

Cambridge-highlighted research into UK exam boards’ KS4 science specifications found Rosalind Franklin was the sole woman named.
Researchers who collaborated with the with the IncludeHer movement, argue small changes could improve recognition of women in science and encourage more girls to continue with STEM.
Source: University of Cambridge | British Educational Research Journal
https://www.cam.ac.uk/news/women-scientists-almost-entirely-omitted-from-exam-boards-compulsory-learning-material-for-uk

2026-10-30 09:54:04 UTC

Striking research highlighted by the University of Cambridge: an analysis of science specifications from the UK’s six main exam boards found 86 scientists named at Key Stage 4, but only one was a woman: Rosalind Franklin.
Research published in the British Educational Research Journal by Greg J Cooke, Skyla B White, Stephanie Buttigieg and colleagues, in collaboration with 'IncludeHer'.
Credit/source: University of Cambridge.
https://www.cam.ac.uk/news/women-scientists-almost-entirely-omitted-from-exam-boards-compulsory-learning-material-for-uk

2026-10-30 09:49:20 UTC

New research highlighted by University of Cambridge found that among 86 scientists named in Key Stage 4 science exam specifications examined, just one was a woman, Rosalind Franklin.
A striking reminder that representation in science education still matters.
Research: Greg J Cooke, Skyla B White & Stephanie Buttigieg, with IncludeHer.
No association, shared for interest.
https://www.cam.ac.uk/news/women-scientists-almost-entirely-omitted-from-exam-boards-compulsory-learning-material-for-uk

2026-10-29 11:39:19 UTC

Worth highlighting for anyone interested in infectious disease and public health.
CIDRAP’s Michael Osterholm discusses the public-health threats that concern him most, including respiratory diseases, antimicrobial resistance and measles, alongside several other emerging or continuing risks.
By Laine Bergeson | CIDRAP, University of Minnesota
Read the full article
Shared independently for information. I have no association with CIDRAP. https://www.cidrap.umn.edu/influenza-general/3-public-health-threats-scare-michael-osterholm-most-and-4-bonus-frights

2026-10-29 11:33:02 UTC

Worth highlighting for anyone interested in influenza and public health.
CIDRAP's Jess Steier considers why the substantial health burden of seasonal flu can become normalised or overlooked.
Read the original piece
Credit: Jess Steier / CIDRAP. Shared independently for information.
https://www.cidrap.umn.edu/influenza-general/cidrap-op-ed-flu-deaths-we-ve-learned-ignore

2026-10-28 16:19:32 UTC

England's COVID-19 indicators are rising again. Cases, positivity, hospital activity and deaths have all turned upwards from recent lows.
As the UK COVID-19 Inquiry considers lessons from the pandemic, the latest data are a reminder that respiratory infections remain a significant public health challenge. With the NHS already warning of winter pressures, reducing transmission through vaccination, ventilation, filtration and staying home when ill remains important.
Data: UKHSA, NHS England, ONS.
https://static.mstdn.science/media_attachments/files/117/519/438/058/674/964/original/afa76431b4d7afde.png

2026-10-27 17:32:07 UTC

For information with full credit to source.
https://londonlovesbusiness.com/uk-to-rejoin-erasmus-in-fresh-step-towards-post-brexit-eu-reset/?utm_source=newsletter&utm_medium=email&utm_campaign=LLB+newsletter+27%2f10%2f2026+PM

2026-10-24 08:35:23 UTC

I thought this CIDRAP news brief was worth sharing. CIDRAP Director Michael Osterholm has been recognised by the Infectious Diseases Society of America with its 2026 Anthony Fauci Courage in Leadership Award, reflecting his work in support of scientific integrity and evidence-based public health.
For transparency, I have no relationship, affiliation, or connection with CIDRAP.
https://www.cidrap.umn.edu/vaccine-integrity-project/cidrap-director-michael-osterholm-recognized-defending-vaccine-science
Source:

2026-10-23 15:10:55 UTC

Pleased to share this link:
https://mailchi.mp/utoronto/6kgknwxa88-13055884?e=9441ed2616

2026-10-23 08:53:15 UTC

Sharing this CIDRAP commentary for anyone interested in infectious diseases and public health. I have no affiliation with the University of Minnesota, but I regularly find their reporting useful and evidence-informed. Others here may find it of interest too.
#Flu #Vaccines #PublicHealth https://www.cidrap.umn.edu/influenza-vaccines/commentary-sometimes-it-s-not-just-flu-plea-vaccination-father-s-heart

2026-10-23 08:40:30 UTC

Sharing this recent article from CIDRAP for anyone interested in measles and public health. It highlights that measles is more than a childhood rash and discusses some of the wider health consequences that can follow infection. Worth a read as measles cases continue to attract attention in several countries.
https://www.cidrap.umn.edu/public-health/measles-its-more-rash

2026-10-22 16:09:12 UTC

Today's data show COVID-19 increasing across several indicators in England: cases, positivity, hospital activity and deaths.
Levels remain well below previous pandemic peaks, but the direction of travel seems clear. As the UK COVID-19 Inquiry examines preparedness and resilience, and the NHS warns of winter pressures ahead, these trends are a reminder that lessons are most valuable when applied before services come under maximum strain.

2026-10-22 09:16:22 UTC

Data continue to indicate an upward trend across several COVID-19 indicators, suggesting increasing transmission in England.
COVID-19 remains a significant health risk, including the potential for severe illness and Long COVID. Vaccination remains one of the most effective ways to reduce the risk of serious outcomes.
Risk can also be reduced by avoiding crowded indoor environments, particularly poorly ventilated spaces with limited fresh air.
Further UKHSA data is due later today.
https://static.mstdn.science/media_attachments/files/117/483/796/679/642/781/original/7206c4e0bada8802.png

2026-10-20 14:54:36 UTC

The UK Covid-19 Inquiry's Adult Social Care report recommends stronger pandemic planning, safer infection-control arrangements in care homes, rapid support for staff needing to self-isolate, clearer visiting policies, continued inspection and oversight during emergencies, better workforce data, improved end-of-life care training, and greater recognition of social care staff through a voluntary register.
#COVID19Inquiry #SocialCare #PublicHealth #PandemicPreparedness #HealthPolicy

2026-10-20 14:45:52 UTC

The UK Covid-19 Inquiry's latest report on adult social care paints a stark picture. Limited testing, shortages of PPE, and policy decisions such as discharging hospital patients into care homes without adequate safeguards left many care settings highly vulnerable to Covid-19 transmission.
Source: UK Covid-19 Inquiry, Module 6 (Adult Social Care) findings, 20 Oct 2026. Coverage: The Guardian.
#COVID19 #PublicHealth #SocialCare #CareHomes #PandemicPreparedness #InfectionPrevention

2026-10-17 11:21:29 UTC

Latest data continues to suggest that COVID-19 activity in England is increasing. Cases, test positivity, hospital occupancy & deaths have risen from recent lows, though levels remain well below those seen during largest waves of the pandemic.
Higher transmission can still have serious consequences for older adults, clinically vulnerable people, and those at risk of Long COVID. Reducing spread through good ventilation, cleaner indoor air and staying at home when unwell can help protect everyone.
https://static.mstdn.science/media_attachments/files/117/455/975/477/971/985/original/7a525e9fd0a633f6.png

2026-10-16 21:34:31 UTC

Sharing this information and source:
US measles cases grow by 8% in one week for a total of 4,410 cases.
https://www.cidrap.umn.edu/measles/us-measles-cases-grow-8-1-week-total-4410-cases

2026-10-15 19:43:35 UTC

For information, you might like the new blog post by the UKHSA:
https://ukhsa.blog.gov.uk/2026/10/15/join-our-flusurvey-programme-and-contribute-to-protecting-the-nations-health-this-winter/

2026-10-15 19:30:03 UTC

For latest Covid data...
Check official UKHSA dashboard at:
https://ukhsa-dashboard.data.gov.uk/respiratory-viruses/covid-19

2026-10-09 08:47:34 UTC

Latest data suggest that COVID-19 activity in England is increasing again. Cases, test positivity, hospital occupancy and deaths have all risen from recent lows, though levels remain well below those seen during largest waves of the pandemic.
Higher transmission can still have serious consequences for older adults, clinically vulnerable people, and those at risk of Long COVID. Reducing spread through good ventilation, cleaner indoor air and staying at home when unwell can help protect everyone.
https://static.mstdn.science/media_attachments/files/117/410/057/286/366/781/original/3c30558f8a1f5f12.png

2026-10-08 16:16:57 UTC

I just signed a petition calling on Andy Burnham to stand up for migrant rights and scrap the disastrous earned settlement plans. They are unpopular and should be left behind with the last government. Will you join me in signing? Add your name now, it just takes a sec.
https://act.praxis.org.uk/andy-burnham-scrap-earned-settlement

2026-10-08 15:33:47 UTC

Latest official data again appears to indicate that COVID-19 activity in England is rising. Cases, test positivity, hospital occupancy & deaths trending up from recent lows. Levels remain below largest pandemic waves.
For many, infection may be 'mild', but increasing transmission can have serious consequences for older adults, clinically vulnerable people, & those at risk of Long COVID. Reducing spread thru good ventilation, cleaner indoor air & staying home when unwell helps protect everyone.
https://static.mstdn.science/media_attachments/files/117/406/010/473/356/186/original/a4bd9ccb9e406e44.png

2026-10-08 14:40:23 UTC

For information, noting that a new post, “Should we be worried about the current COVID-19 variants?” has just been published on the UK Health Security Agency blog.
Rates of COVID-19 continue to fluctuate throughout the year, and people have asked how the most common current lineages – or groups of genetically similar viruses – compare to previous COVID-19 variants.
Read the new post: https://ukhsa.blog.gov.uk/2026/10/08/should-we-be-worried-about-the-current-covid-19-variants-2/

2026-10-08 07:27:54 UTC

New data from the Office for National Statistics suggest that more than 1 million people in Great Britain who have never smoked now use e-cigarettes. The findings add to the ongoing discussion about smoking cessation, vaping uptake, and public health.
For information and context, see:
Wise J. One million adults in Britain who have never smoked now vape, data suggest. The BMJ.
Published 6 Oct 2026.
Paper: BMJ article
#Vaping #PublicHealth #Smoking
https://www.bmj.com/content/395/bmj-2026-101062

2026-10-08 07:26:19 UTC

New data from the Office for National Statistics suggest that more than 1 million people in Great Britain who have never smoked now use e-cigarettes. The findings add to the ongoing discussion about smoking cessation, vaping uptake, and public health.
For information and context, see:
Wise J. One million adults in Britain who have never smoked now vape, data suggest. The BMJ. 2026;395:e101062. Published 6 Oct 2026. DOI: 10.1136/bmj-2026-101062.
Paper: BMJ article
#Vaping #PublicHealth #Smoking

2026-10-06 15:00:08 UTC

test

2026-10-06 14:24:39 UTC

test

2026-10-06 14:17:53 UTC

Shared for information:
https://www.bmj.com/content/395/bmj-2026-101046

2026-10-06 14:16:47 UTC

Shared for information:
https://www.bmj.com/content/395/bmj-2026-101046.full?ijkey=CZmtM2NjmilU.&keytype=ref&siteid=bmjjournals%253F&utm_source=adestra&utm_medium=email&utm_campaign=The%2520BMJ%2520curated%2520daily%2520email%2520alert%2520-%2520Version%25202&utm_content=daily&utm_term=text&nbd_source=adestra&nbd=1607e08b06a36da99553e53d58fb3788ee38d6d683c382437c98043f24db1fb6&uaa_id=1607e08b06a36da99553e53d58fb3788ee38d6d683c382437c98043f24db1fb6

2026-10-03 15:25:08 UTC

Infection prevention is about far more than spotting dust or checking cleaning checklists. This article by Tommy Davis argues for structured, multidisciplinary infection prevention rounds that examine clinical workflows, waste handling, device care, hand hygiene and environmental hygiene together, while recognising EVS staff as essential patient-safety partners. Valuable reminder that preventing healthcare-associated infections requires shared accountability...
https://www.infectioncontroltoday.com/view/how-purposeful-infection-prevention-rounding-supports-patient-safety-evs-collaboration

2026-10-01 17:15:51 UTC

Latest official data appears to indicate that COVID-19 activity in England is rising. Cases, test positivity, hospital occupancy & deaths trending up from recent lows. Levels remain well below largest pandemic waves.
For many, infection may be 'mild', but increasing transmission can have serious consequences for older adults, clinically vulnerable people, & those at risk of Long COVID. Reducing spread through good ventilation, cleaner indoor air & staying home when unwell helps protect everyone.
https://static.mstdn.science/media_attachments/files/117/366/776/939/120/618/original/17e49920b694fc1d.png

2026-09-25 11:09:23 UTC

Highlighting this useful information from UKHSA for students starting university this autumn.
The blog covers reducing the spread of colds, flu and COVID-19, recognising possible meningitis symptoms, and ensuring vaccinations are up to date, including MMR, MenACWY and, for eligible students, MenB. UK Health Security Agency, 25 September 2026.
#PublicHealth #University #Meningitis #Vaccination https://ukhsa.blog.gov.uk/2026/09/25/how-to-avoid-freshers-flu-at-university-and-spot-the-warning-signs-of-meningitis/

2026-09-24 17:51:55 UTC

Latest official data suggest COVID-19 activity in England is rising again. Cases, test positivity, hospital occupancy and deaths all increased from recent lows, although levels remain well below largest pandemic waves.
For many, infection may be mild, but increasing transmission can have serious consequences for older adults, clinically vulnerable people, & those at risk of Long COVID. Reducing spread through good ventilation, cleaner indoor air & staying home when unwell helps protect everyone.
https://static.mstdn.science/media_attachments/files/117/327/283/167/493/545/original/8339d3f4669a0709.png

2026-08-08 01:22:31 UTC

New research shows Long COVID’s impact goes beyond physical symptoms, hitting overall wellbeing hard. Study data suggests a link between higher symptom counts and reduced life satisfaction and happiness. Read more at the CIDRAP website.
@cidrap.bluesky.social
https://www.cidrap.umn.edu/covid-19/study-details-long-covid-s-effect-patients-wellbeing

2026-08-07 10:57:32 UTC

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Meanwhile, England saw around 2,900 heat deaths in May/June 2026, almost doubling last year. Rising indoor heat has prompted guidance for GPs to consider closing clinics if temperatures hit 30°C. Read the full BMJ report: bmj.com/content/394/bmj-2026-100452

2026-08-06 07:52:50 UTC

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The author came to this from 'population health and infectious disease epidemiology, where you learn to read a death toll as a system telling you something. What heat is telling us is uncomfortable.'
#EnvironmentalRisk #ClimateImpact #HealthData #UKHSA #HSJ
Link: https://www.hsj.co.uk/service-redesign/the-nhs-needs-a-summer-plan-as-well-as-a-winter-one/8123920.article

2026-08-06 07:44:42 UTC

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If you’ve been following recent posts on climate and air quality, this is exactly the direction the evidence points. The NHS can’t build resilience without integrating environmental data into planning, staffing, and surge capacity. #ClimateCrisis #CleanAir #HealthSystems #Preparedness #ResiliencePlanning
https://www.hsj.co.uk/service-redesign/the-nhs-needs-a-summer-plan-as-well-as-a-winter-one/8123920.article

2026-08-06 07:40:34 UTC

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A credible summer plan means treating environmental stressors as core system risks: heat, pollution, humidity, wildfire smoke, infectious disease dynamics. These aren’t “seasonal anomalies”. They’re predictable, measurable, and intensifying.
https://www.hsj.co.uk/service-redesign/the-nhs-needs-a-summer-plan-as-well-as-a-winter-one/8123920.article

2026-08-06 07:36:48 UTC

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Heatwaves and poor air quality already drive spikes in respiratory admissions, cardiovascular stress, and worsening long‑term conditions. The UKHSA data shows these patterns clearly — they’re not future risks, they’re present‑day operational pressures. https://www.hsj.co.uk/service-redesign/the-nhs-needs-a-summer-plan-as-well-as-a-winter-one/8123920.article

2026-08-06 07:36:07 UTC

The HSJ argues the NHS needs a summer plan as much as a winter one — and it aligns with serious concerns about heat, air quality and climate pressures already shaping demand. Environmental stressors aren’t seasonal. They’re structural.
Link: https://www.hsj.co.uk/service-redesign/the-nhs-needs-a-summer-plan-as-well-as-a-winter-one/8123920.article

2026-06-26 14:01:17 UTC

Heat is now shutting NHS theatres and breaking vital scanners — a stark warning about an AGEING estate struggling in extreme temperatures.
Report by @zoetidman.bsky.social and @alijanemoore.bsky.social, via @hsj.co.uk.
#Patient-safety #Staff-safety #Visitor-safety
https://www.hsj.co.uk/patient-safety/heatwave-shuts-theatres-and-scanners/8123729.article?mkt_tok=NTI1LVNIQS0zNTUAAAGiovobhldJKDDXThWHNslCzeXEkQRlRz4xJMuxHiuR99lqPTrKk5ohENeRFoJtcmpNJ8NF2sHaYq3mboU3SH_DW5MjM3pgJcXfTsl7KueF4A

2026-06-26 09:37:29 UTC

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Wave‑driven transport shows how spatiotemporal flow changes move particles over distance.
In air, similar physics underlies aerosol spread, key for airborne pathogens.
Check out @carlzimmer.com’s compelling book 'Airborne: The hidden history of the life we breathe'.
https://www.carlzimmer.com/books/airborne

2026-06-26 07:50:08 UTC

New modelling shows unsteady ocean waves can transport particles far from their source. The physics also matters for how aerosols move through environments.
Marco Rosti et al @oistedu.bsky.social
Link: @physicsworld.bsky.social
Also checkout @carlzimmer.com Air-borne
https://physicsworld.com/a/new-model-of-ocean-waves-sheds-fresh-light-on-the-spread-of-microplastic-pollution

2026-06-22 09:16:29 UTC

Science of airborne pathogens clearer thanks to
@linseymarr.bsky.social
@kprather.bsky.social
@jljcolorado.bsky.social
@carlzimmer.com
@zalaly.bsky.social
@donmilton.bsky.social
@cathnoakes.bsky.social
@joeallenjoe.bsky.social
@virusesimmunity.bsky.social
@edyong209.bsky.social
Lidia Morawska et al
Seminal paper by Lidia Morawska and Don Milton: link
@cidjournal.bsky.social
It Is Time to Address Airborne Transmission of Coronavirus Disease 2019 (COVID-19) https://academic.oup.com/cid/article/71/9/2311/5867798

2026-06-18 16:56:51 UTC

Independently produced COVID‑19 chart showing that infections, hospital activity and deaths continue at a steady, persistent level. The visuals highlight ongoing circulation rather than elimination. It's clear that airborne viruses spread most easily indoors, and that clean indoor air, ventilation and filtration remain essential protections. Long COVID research must stay central, and science, data and public education are key to keeping people safer. Data source: @ukhsa.bsky.social.
https://static.mstdn.science/media_attachments/files/116/772/161/229/004/343/original/9aad66e8a6079963.png

2026-06-18 11:20:26 UTC

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One positive from this study: knowing Long COVID exists and can raise heart‑disease risk must drive better training for health staff — so more clinicians recognise its serious impacts and patients aren’t missed.
https://www.cidrap.umn.edu/covid-19/long-covid-patients-more-likely-develop-heart-disease-study-finds
#LongCOVID #COVID19 #PublicHealth #MedicalEducation

2026-06-18 11:12:03 UTC

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One positive from this study: clearer evidence should mean clearer action. Knowing Long COVID raises heart‑disease risk helps clinicians spot problems earlier, guide monitoring, & protect patients who might be missed.
https://www.cidrap.umn.edu/covid-19/long-covid-patients-more-likely-develop-heart-disease-study-finds
#LongCOVID #HeartHealth #COVID19 #PublicHealth

2026-06-18 11:11:52 UTC

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2026-06-18 11:07:10 UTC

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When studies report “OR”, it means Odds Ratio — a way of showing how much more likely an outcome is in one group compared with another.
OR 1.50 = 50% higher odds.
OR 1.81 = 81% higher odds.
It’s a simple measure of risk difference.
#LongCOVID #Epidemiology #COVID19 #Stats #PublicHealth

2026-06-18 11:05:07 UTC

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A national US survey shows Long COVID patients face significantly higher cardiovascular risk, even after adjusting for other factors - highlighting urgent need for Long COVID care and research?
https://www.cidrap.umn.edu/covid-19/long-covid-patients-more-likely-develop-heart-disease-study-finds
#LongCOVID #COVID19 #HeartHealth #Epidemiology #PublicHealth

2026-06-18 11:02:55 UTC

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Long COVID isn’t just lingering symptoms — it’s linked to higher odds of angina (Odds Ratio: 1.81) and heart attack (OR 1.50). Millions may face preventable long‑term heart complications.
https://www.cidrap.umn.edu/covid-19/long-covid-patients-more-likely-develop-heart-disease-study-finds
#LongCOVID #Cardiology #COVID19 #HeartDisease #HealthRisks #CIDRAP

2026-06-18 11:00:01 UTC

New @cidrap.bsky.social analysis finds people with Long COVID are far more likely to develop cardiovascular disease: 11.9% vs 6.8% in those without Long COVID.
Adjusted odds show a 37% higher risk of any CVD diagnosis.
https://www.cidrap.umn.edu/covid-19/long-covid-patients-more-likely-develop-heart-disease-study-finds
#LongCOVID #COVID19 #PublicHealth #ScienceNews

2026-06-18 10:32:47 UTC

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In simple terms, it helps explain why people’s bodies react so differently to the same virus — and why immunity across a whole population is far more complicated than simply 'who got infected'. Our health history is significant - not unsurprising?
https://wellcomeopenresearch.org/articles/9-580/v2

2026-06-18 08:14:00 UTC

New Avon Longitudinal Study of Parents and Children (ALSPAC) analysis: even mild/asymptomatic SARS‑CoV‑2 infection generates lasting immune memory shaped by pre‑pandemic health. Ruth Mitchell et al, with researchers from @bristoluni.bsky.social et al
https://wellcomeopenresearch.org/articles/9-580/v2

2026-06-14 14:55:35 UTC

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New analysis from @rjpartington.bsky.social highlights how BREXIT has left the UK economy smaller and weaker than it would otherwise have been. Worse off outside the EU.
Clear charts, clear story. Worth a read.
🔗 theguardian.com/politics/2026/jun/14/how-uk-economy-changed-since-brexit-vote-charts

2026-06-14 08:59:28 UTC

⚽ How the world is reacting to Scotland’s win?
From France to Brazil to Morocco, the respect for the team and the Tartan Army is huge.
A performance full of heart, and fans who made the stadium feel like home.
🏴󠁧󠁢󠁳󠁣󠁴󠁿#FlowerOfScotland
@dailyrecord.co.uk.web.brid.gy
https://www.dailyrecord.co.uk/sport/football/football-news/world-media-reacts-scotland-give-37292622?utm_source=daily_record_newsletter&utm_medium=email&utm_campaign=main_sport_newsletter&utm_content=&utm_term=&ruid=7e8f9ac0-a9ac-4ead-bd68-d3d0e2c03a07&hx=1607e08b06a36da99553e53d58fb3788ee38d6d683c382437c98043f24db1fb6

2026-06-13 17:34:50 UTC

2026-06-13 17:34:39 UTC

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2026-06-13 16:33:09 UTC

Aerosol spread drives COVID‑19: tiny particles linger, build up indoors and raise inhaled dose.
Clean indoor air still matters.
@kprather.bsky.social @jljcolorado.bsky.social @carlzimmer.com
Seminal paper by Lidia Morawska and Don Milton: link @cidjournal.bsky.social
Paper: https://doi.org/10.1093/cid/ciaa939

2026-06-13 12:40:56 UTC

The UK once led Europe in research, innovation and student exchange. BREXIT pushed us out of key programmes and partnerships — the consequences are hitting hard across campuses.
@mikegalsworthy.bsky.social @susanmichie.bsky.social
More: https://national.thelead.uk/p/brexit-eu-referendum-universities-higher-education-britain-cambridge-university-oxford-university
#Brexit #Education #UK HSA

2026-06-12 09:40:29 UTC

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Outdoors generally safest: aerosols disperse into huge volumes.
Indoors, viral quanta accumulate if emission > than removal.
Poor mixing, low ventilation, slow deposition raise concentration.
Infection risk tracks inhaled dose, dilution cuts dose.
👉 @royalsociety.org
https://royalsociety.org/blog/2022/02/the-role-of-sars-cov-2-aerosol-transmission-during-the-covid-19-pandemic

2026-06-12 09:26:57 UTC

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Outdoors is safest: aerosols disperse into a near‑infinite volume.
Indoors, viral quanta build up as people exhale into limited airspace.
Risk rises with emission rate, poor mixing, low ventilation and time.
Dilution lowers dose — and dose drives infection.
See this info:
https://www.gov.uk/guidance/ventilation-to-reduce-the-spread-of-respiratory-infections-including-covid-19

2026-06-12 09:22:50 UTC

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So, fresh air still matters.
Being outdoors — and not in crowded spaces — is usually the safest option for reducing airborne transmission.
When indoors, good ventilation helps dilute viral particles and lower exposure risk.
GOV.UK ventilation guidance: https://www.gov.uk/guidance/ventilation-to-reduce-the-spread-of-respiratory-infections-including-covid-19

2026-06-12 09:19:51 UTC

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Better ventilation matters too.
Being outdoors — or indoors with clean, moving air — reduces the risk of spreading airborne pathogens.
Fresh air dilutes viral particles, lowering exposure in crowded settings, including emergency departments.
UKHSA ventilation guidance: https://www.gov.uk/government/publications/covid-19-ventilation-of-indoor-spaces-to-stop-the-spread-of-coronavirus

2026-06-12 09:12:57 UTC

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Mass‑gathering risks don’t stop at stadiums. In the UK, long waits and corridor care mean A&E departments could become 'diseases‑of‑crowds' settings too — especially for airborne infections? Crowding increases exposure risk.
CIDRAP: https://www.cidrap.umn.edu/influenza-general/diseases-crowds-experts-say-could-be-world-cup
NHS England corridor‑care data: https://www.england.nhs.uk/statistics/statistical-work-areas/corridor-care-urgent-and-emergency-care-daily-situation-reports

2026-06-12 09:09:02 UTC

Experts warn that mass‑gathering events like the World Cup amplify 'diseases of crowds' — from measles and flu to COVID‑19 and norovirus.
Airborne pathogens linger, spread silently, and thrive in packed indoor spaces.
Vigilance still matters.
🔗 @cidrap.bsky.social
https://www.cidrap.umn.edu/influenza-general/diseases-crowds-experts-say-could-be-world-cup

2026-06-11 17:06:23 UTC

England’s COVID numbers remain low, but transmission persists. With fewer metrics now published — and bank holidays still delaying updates — this independent chart shows the trend clearly.
Remember that airborne pathogens spread silently, and Long COVID’s dire impacts remain poorly understood.
A logarithmic line chart titled “Tracking COVID‑19 Data in England: independently produced chart using official data (Feb 2020–3 Jun 2026)”.
https://static.mstdn.science/media_attachments/files/116/732/556/175/987/624/original/1d80159ca25b6e3c.png

2026-06-11 15:08:52 UTC

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When official data shows sustained crowding and prolonged exposure in constrained spaces, safety frameworks must surely recognise airborne hazards?
Without explicit airborne pathways, reporting systems can’t capture real‑world risk.
https://www.england.nhs.uk/statistics/statistical-work-areas/corridor-care-urgent-and-emergency-care-daily-situation-reports

2026-06-11 15:03:57 UTC

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NHS England’s own dataset confirms the scale of this escalating issue: corridor‑care use tracked daily across acute trusts.
Sustained crowding and low‑ventilation spaces will surely increase airborne exposure risk — yet guidance still omits airborne hazards.
https://www.england.nhs.uk/statistics/statistical-work-areas/corridor-care-urgent-and-emergency-care-daily-situation-reports

2026-06-11 14:59:34 UTC

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HSJ reports 90k corridor‑care cases in May 2026, drawn from NHS England’s new dataset. Extreme pressure forces care into crowded, low‑ventilation spaces — increasing airborne exposure risk while guidance still omits airborne hazards.
https://www.hsj.co.uk/quality-and-performance/corridor-care-cases-hit-90k-in-may/8023676.article
https://www.england.nhs.uk/statistics/statistical-work-areas/corridor-care-urgent-and-emergency-care-daily-situation-reports

2026-06-11 14:48:41 UTC

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Matt Discombe, @hsj.co.uk, notes 90,000 corridor‑care cases in May, based on NHS England data.
When the system is under this level of strain, crowded / poorly ventilated spaces become unavoidable, increasing airborne exposure risk. Guidance still omits airborne hazards.
https://www.hsj.co.uk/quality-and-performance/corridor-care-cases-hit-90k-in-may/8023676.article

2026-06-11 12:27:27 UTC

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The same gap appears in HSE’s biosafety hub: no airborne transmission, no modern IPC, no SARS‑CoV‑2 classification. When guidance and reporting rules both ignore airborne hazards, the whole regulatory system drifts away from the science.
https://www.hse.gov.uk/biosafety/index.htm

2026-06-11 12:25:22 UTC

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A credible occupational health system needs hazard clarity.
If airborne risks aren’t named, they aren’t measured or reported.
HSE’s COVID‑19 RIDDOR page still reflects a pre‑aerosol‑science model.
https://www.hse.gov.uk/riddor/coronavirus/index.htm

2026-06-11 12:23:44 UTC

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HSE’s biosafety hub shows the same systemic gap: no airborne transmission, no modern IPC, no SARS‑CoV‑2 classification.
When hazard guidance and reporting rules both ignore airborne risks, the regulatory system drifts away from the science.
https://www.hse.gov.uk/biosafety/index.htm

2026-06-11 12:21:44 UTC

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HSE’s COVID‑19 RIDDOR page shows why clarity matters: most workplace infections are treated as non‑reportable, with no airborne pathways, no cumulative exposure, no environmental transmission, no Long COVID.
The framework surely can’t reflect real risk?
https://www.hse.gov.uk/riddor/coronavirus/index.htm

2026-06-11 12:17:32 UTC

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A credible occupational health system needs hazard clarity. If airborne risks aren’t named, they aren’t measured — and they aren’t reported.
https://www.hse.gov.uk/riddor/coronavirus/index.htm

2026-06-11 12:15:20 UTC

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🤷Without recognising airborne pathways, RIDDOR can’t capture real exposure risk.
🤦Airborne transmission drives SARSCoV2 spread, reporting framework reflects a pre‑aerosol‑science model.
🤷Without naming such pathways, report frameworks can’t capture real exposure risk.
https://www.hse.gov.uk/riddor/coronavirus/index.htm

2026-06-11 11:52:24 UTC

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The HSE’s biosafety hub still omits airborne transmission, aerosol science, and SARSCoV2 classification — despite overwhelming evidence.
Effective occupational health regulation depends on accurate hazard characterisation, and these omissions undermine that foundation.
https://www.hse.gov.uk/biosafety/index.htm

2026-06-11 11:06:46 UTC

In the meantime, proposals to revise RIDDOR’s list of occupational diseases omit reference to COVID‑19, airborne infectious diseases, or Long COVID. A significant gap. SARS‑CoV‑2 remains an occupational hazard in health and social care, education, and public‑facing roles.
https://bsky.app/profile/drjoepajak.bsky.social/post/3mnafoeic3c2f

2026-06-11 11:00:39 UTC

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🤷 In summary, The Health and Safety Executive’s biosafety hub disappointingly appears to still omit airborne transmission, modern IPC, and SARS‑CoV‑2 classification.
🤦 After an airborne pandemic, these gaps aren’t academic — they shape real‑world risk and protection.
https://www.hse.gov.uk/biosafety/index.htm

2026-06-11 10:49:00 UTC

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🤷 The missing elements shape risk assessments, employer duties, and worker protection.
🤦 Without airborne hazards explicitly named, the regulatory framework remains incomplete.
https://www.hse.gov.uk/biosafety/index.htm

2026-06-11 10:47:09 UTC

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👍The HSE has a big page on infections at work.
🤦But leaves out key information about how viruses spread through the air.
🤷After everything we’ve learned from COVID, it’s surprising that the guidance still doesn’t talk clearly about airborne risks or modern protection?
https://www.hse.gov.uk/biosafety/index.htm

2026-06-11 10:44:48 UTC

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💪 Effective 'Infection Prevention and Control' requires accurate hazard characterisation.
🤦 Yet the current guidance does not reflect contemporary understanding of airborne exposure, respiratory protection, or environmental controls.
🤷 Am I missing something?
https://www.hse.gov.uk/biosafety/index.htm

2026-06-11 10:42:20 UTC

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🤷 The HSE biosafety hub continues to frame infection risk primarily through contact‑based pathways, with no explicit treatment of airborne transmission or aerosol science.
🤦 This is inconsistent with established evidence on SARS‑CoV‑2 and other airborne pathogens.
https://www.hse.gov.uk/biosafety/index.htm

2026-06-11 10:40:06 UTC

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The Health and Safety Executive (HSE) 'Infections & Biological Hazards' hub still omits the fundamentals of airborne risk. After an airborne pandemic, this is a structural failure in regulatory guidance.
Unless I am missing something?
https://www.hse.gov.uk/biosafety/index.htm

2026-06-11 10:33:14 UTC

#HSE, UK’s national regulator for workplace health & safety, 'Infections & Biological Hazards' hub looks comprehensive — until you notice what’s missing.
No airborne transmission.
No SARSCoV2 classification.
No modern IPC.
A pandemic later, basics still not in the guidance?
https://www.hse.gov.uk/biosafety/

2026-06-10 12:32:04 UTC

From hedgehogs and bats to butterflies and newts, the UK’s wildlife is disappearing fast – and our government is letting it happen. I’ve just signed @friends-earth.bsky.social’s petition calling for urgent action. Please consider adding your name: https://action.friendsoftheearth.uk/petition/tell-government-act-nature-its-too-late?refsid=1587243&utm_source=bluesky_share&utm_campaign=%5B2657%5D&utm_medium=share

2026-06-09 09:51:28 UTC

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The College warns that without system‑wide action—better flow, realistic bed capacity, and investment in staff—EDs will remain in distress and preventable deaths will continue. @rcem.ac.uk
Restore the four‑hour standard, and eliminate corridor care this parliament.
Source:
https://rcem.ac.uk/press-release/how-many-deaths-will-it-take-before-we-see-a-meaningful-plan-to-end-the-crisis-deaths-associated-with-long-ed-waits-surge-almost-t/

2026-06-09 08:32:07 UTC

Link to 'The State of Emergency Medicine in England report by @rcem.ac.uk:
'Emergency Medicine services in England continued to face significant pressure throughout 2025 with 15,860 excess deaths associated with long waiting times in English EDs in 2025.' Dr Ian Higginson
https://rcem.ac.uk/press-release/how-many-deaths-will-it-take-before-we-see-a-meaningful-plan-to-end-the-crisis-deaths-associated-with-long-ed-waits-surge-almost-t/

2026-06-06 15:34:24 UTC

Sharing this... *Help celebrate the UK’s wildlife.*
Which animals would you like to see on the Bank of England's next series of banknotes... deadline 3 July 2026 https://www.bankofengland.co.uk/banknotes/help-us-design-our-next-series-of-banknotes

2026-06-06 09:59:39 UTC

SARS, SARS‑CoV‑2 and other sarbecoviruses keep showing how disruptive this viral group can be. Their continued evolution underlines why vaccines aiming for broad, cross‑sarbecovirus protection matter so much for future preparedness.
Paper: https://www.journalofinfection.com/article/S0163-4453(26)00084-8/fulltextt

2026-06-05 10:25:47 UTC

Early data from first human trial of Cambridge / DIOSynVax’s computationally designed pan‑sarbecovirus vaccine shows it was safe, well‑tolerated and needle‑free.
Authors: Heeney, Munro et al. https://www.journalofinfection.com/ @biainfection.bsky.social
Credits: https://www.journalofinfection.com/article/S0163-4453(26)00084-8/fulltext

2026-06-04 16:44:28 UTC

England’s latest COVID data show continued circulation despite fewer published metrics. This independent chart tracks cases, hospital activity, deaths and positivity, while the absence of Long COVID data remains noticeable — and is a reminder of why better ventilation and stronger IPC still matter.
https://static.mstdn.science/media_attachments/files/116/692/840/536/179/706/original/d6a1f6a4a1819b12.png

2026-06-04 14:29:19 UTC

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The UK Health and Safety Executive plays a vital role in protecting people and places.
Strong regulation helps everyone feel safe where they live and work, strengthening confidence in our shared spaces and supporting healthier communities every day.
Link🔗 https://consultations.hse.gov.uk/hse/proposals-riddor-2013

2026-06-04 11:39:38 UTC

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The RIDDOR consultation wants to 'reduce work‑related ill health' & simplify reporting, but still doesn’t appear to address COVID‑19, airborne transmission, or Long COVID? Major causes of work‑related illness?
@ukcovid-19inquiry.bsky.social
Consultation link:
https://consultations.hse.gov.uk/hse/proposals-riddor-2013/

2026-06-04 11:39:01 UTC

2026-06-02 16:14:59 UTC

Long COVID study appears to suggest a potential causal link between autoantibodies and neurological symptoms in Long COVID:
🔗 https://www.cell.com/cell/abstract/S0092-8674(26)00509-X
Authors:
@virusesimmunity.bsky.social @putrinolab.bsky.social et al.
Source: www.cell.com
Volume 189, Issue 11, p3214-3235.E37, May 28, 2026

2026-06-01 15:53:35 UTC

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The RIDDOR consultation revises disease reporting but makes no mention of COVID‑19, airborne transmission, or Long COVID. That silence matters. Workers still face exposure risks, yet the system meant to record them isn’t keeping pace with reality.
https://consultations.hse.gov.uk/hse/proposals-riddor-2013/

2026-06-01 15:51:28 UTC

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Airborne diseases don’t disappear just because reporting frameworks ignore them. COVID‑19 continues to circulate, Long COVID continues to affect individuals, the NHS & businesses. To be effective, RIDDOR must reflect the reality of airborne infection risks.
https://consultations.hse.gov.uk/hse/proposals-riddor-2013/