> Cold weather increases odds of catching a cold because it makes us more likely to stay indoors with other people, some of which may be sick and contagious. I

> Cold weather increases odds of catching a cold because it makes us more likely to stay indoors with other people, some of which may be sick and contagious. I'm not convinced that's the case these days. The average city-dweller stays indoors with other people for most of the day, year round.