The avoidance advice here is solid. I would argue with the list of effective natural repellants — not because they aren’t somewhat effective, but because they simply aren’t effective enough. So long as DEET and permethrin are available, I’d prefer them as more effective.
Caveats: DEET is sometimes sold in stupidly high concentrations, like 98 percent. That’s way too much for your skin. 20-30 percent is adequate for a day outside. I still try to minimize DEET … 1/2