It’s almost time to travel home for Thanksgiving. Crowded airports, public restrooms, taxi cabs and trains make it even harder to stay healthy during cold and flu season. If you aren’t careful (and sometimes even if you are) you could return from vacation and be too sick for class. Here are a few ways to avoid getting sick during your holiday travels.
- Pack your own snacks. Immune boosting foods that are rich in antioxidants will help you fight off germs.
- Too much caffeine and too much alcohol will dehydrate you. Green tea, 100 percent fruit juice and water will all keep you hydrated and help boost your immune system.