Why do people not like to venture out into the world when it is raining? I believe that it is because of what we experience when we are children.
Our mothers (or guardians) have brainwashed it into our brains. They have placed a image that going outside while it is raining or cold will make you sick. That is a total lie. People get sick in the winter because people tend to hole up inside their houses and bacteria is spread all that easier. They do not have the proper ventilation in side of their homes and, what causes the most trouble is, the heating system. The dry air leads to dry nasal passage ways and that helps in giving viruses a “toehold” in your system. Read more here.