Some folk seem to be more susceptible, and more vulnerable to insect bites and stings than others. If Susan, my first wife, and I walked through an area where there were insect, you could guarantee that she would be bitten, whereas I would be untouched. Veronica didn’t have the same problem, but on the other hand, nearly died from a wasp sting - and had to undergo two years of regular attendance at a clinic at Guy’s hospital
Mike