eli5 why are people more likely to get sick if they’re out in the rain?

Question

eli5 why are people more likely to get sick if they’re out in the rain?

In: Biology

Answer 1

It’s not the rain itself that gets you sick, it’s the fact that being cold and wet can weaken your immune system. Plus, rainy weather often means we’re all huddled indoors with other people, which makes it easier to spread germs. So it’s more about the conditions that come with the rain than the rain itself.