4. You’re shopping too often
Are you planning a shopping spree this evening? You might want to reconsider that… Especially when that evening happens to be on Black Friday or during the holidays. This is probably the biggest mistake you could possibly make nowadays.
Malls and all kinds of stores tend to get really crowded during the holiday season, which translates to a high likelihood of catching a cold. That’s because people go shopping no matter if they are ill or not. So, are you willing to take any risks? Hope not…