You know,in such a cold winter day,people would easier affect. Althought cold& flu is a common problems.So we should learn to keep the bateria far away. Now let me tell you 5 conditions you should know.
Stock up on pens
Cold and flu germs are easily passed through hand-to-hand contact, says Schachter, so any way you can avoid touching public objects—such as the communal pen at the bank—will cut your risk. Having your own supply of dime-a-dozen plastic ballpoints might just keep you from picking up a virus.
Buy plenty of hand sanitizer
When researchers from Children’s Hospital in Boston studied 292 families for 5 months, they found that those who carried hand sanitizers with them had 59% fewer cases of stomach bugs than nonusers. That’s because, when used correctly—squirt out enough gel so your hands still feel damp after rubbing together for 10 to 15 seconds—these products nearly eliminate germs.
Join a club
You know that friendships counteract the harmful effects of stress hormones, but new research says the more friends you have, the healthier you’ll be. Carnegie Mellon doctors gave 83 college freshmen an influenza vaccine and found that those with larger social networks produced more flu-fighting antibodies than those who hung out in smaller groups. Students who reported feeling lonely produced fewer antibodies, as well. Start a book group or cultivate group-friendly hobbies.
Sign up for a rubdown
Massage therapy has been shown to improve immune function and energy levels in cancer patients. In a 500-person review study, massage lowered cortisol levels by up to 53%. Experts believe this boost can extend even to those who are simply dealing with the daily pressures of life. A weekly kneading, whether it’s a professional massage or simply a back rub from your significant other, can also increase serotonin and dopamine, mood boosters that may help protect your immunity, as well.
Take a daily multi
Look for one with 100% of the recommended daily values of vitamins A, B6, B12, C, and D, and the minerals chromium, copper, folic acid, selenium, calcium, and zinc. Take your multi during a meal that contains a bit of fat so you can absorb the nutrients better; a glass of water will help the pill dissolve.
Cold&Flu is affected from different conditions,social activities,personal behavior would increase the possibility. All in all,everyone must keep warm in winter day.