Trips are quite tiring for the body, doctors say, but hotels are more dangerous to the immune system. When you're on vacation, you tend to go to sleep later and wake up earlier and less than seven hours of sleep per night increases three times the risk of taking a cold. In addition, eat foods that normally have not been eating as well as ice cream, candy, junk food and have a diet rich in sugar and less vitamins and minerals (research has shown that sugar weakens the white blood cells which attack harmful bacteria). But there are some ways that you can keep in mind to stay away from colds and other illnesses holiday.
A week before you go on vacation, take one 2,000 mg of vitamin C per day to strengthen your immune system, and eating foods rich in probiotics. "Good bacteria" found in yogurt, kombucha tea, kefir or sauerkraut. If you have a problem with pills, you can take the necessary vitamin C in oranges, red peppers, strawberries, broccoli and kiwi. Sleep is also very important, so rest.