Have you ever noticed that there is more prevalence of getting sick when you’re taking time off as opposed to when you’re in your routine and somewhat stressed out?
    While research on this topic is inconclusive, some researchers believe that the stress response in the body generates higher immune system functioning, which increases white blood cell count and circulatory response, as well as secretion of hormones like adrenaline. Because your body is on red alert, your defenses are more vigilant and your body is more likely to fight off viruses and bacteria.
    But all this comes at a cost. Bodies can withstand only so much stress before they break down. While vacations are a chance to recharge your batteries, slight changes in routine can make stressed out bodies more susceptible to illness. For example, going to bed later, exposure to different germs (when traveling), and increased alcohol consumption on vacation might bring up your chances of getting ill.
    Treat your body right before you take time off. We often don’t realize how worn down we are until it’s too late. Incorporate the following five tips into your routine for less illness this holiday season.

• Go to bed! Getting a good night’s sleep will ensure that your body can fight off illness and germs.
• Exercise. According to a 2003 study by Current Sports and Medicine, regular moderate exercise can boost your immune system. Schedule a brisk walk during your lunch hour to ensure that you’re exercising regularly. While on vacation, consistency is key: If you have a moderate exercise routine, continue with the same intensity and regularity.
• Wash early, wash often. With all the germs going around this flu season, be sure to wash your hands regularly throughout the day — especially before meals.
• Be discriminating. Did you know that certain foods have the ability to boost your immune system more than others? Try garlic for its anti-viral properties, yogurt for its live cultures and good bacteria, and blueberries for their antioxidants.
• De-stress. It’s inevitable, but there are healthy outlets that can help you deal with it. Yoga, tai chi, meditation and massage therapy are all great tools to deal with everyday stresses in life.