healthy body tips

How to avoid Flu? Flu, the most common way in which one gets sick. How can we avoid it? Here follows the tips to avoid flu.
a) Eat more vegetables : Body's immune system is the fighting mechanism agains the infections. So one should eat dark green, yellow, red vegetables and fruits to provide body with required vitamins, antioxidants and beta carotine.
b) Regular Exercise : Jogging or walking helps you boost your immune system.
c) Get required sleep : A sleep of 7 - 8 hours for adults, 9 hours for teens and more than 10 to 12 hours for kids is recommended.
d) Minimize Stress : Stress is one of the reason where your immune system works to the lowest of your ability. Try not to be stressed, learn to relax.