Why do people say it’s easier to get sick in the cold, or to put on a jacket to avoid catching a cold? Is this true?

Question

Why do people say it’s easier to get sick in the cold, or to put on a jacket to avoid catching a cold? Is this true?

In: Biology

Answer 1

This belief mostly just comes from the fact that the cold can lower your immune system and make it more susceptible to illness if you get to cold, so no you won’t specifically catch a cold just from being outside when it’s cold but you do stand a higher chance of catching diseases if you stay out long enough.