If you don’t make an effort to prevent it, odds are that you’ll catch the flu this season.
For most of us it means a couple of weeks out of work or school, then life goes back to normal. But the flu can be serious, even deadly, if you have a health condition like asthma, heart disease, diabetes, or a weakened immune system.
Maybe you're one of the lucky few. You have to think hard to remember when you last got sick. But for the rest of us, two to four colds a year is pretty much the norm. So what gives?
Your age and the company you keep are a big part of your risk. But whether you're young or old, there are simple things you can do to get the upper hand against germs.
The trick is not to get sick in the first place. Here are proven ways to avoid the flu.
Experts say the single best way to avoid the flu is to get the flu shot as soon as you can. The ideal time is early fall. But any time during the winter is fine if you haven't already done it.
The vaccine is designed to protect against the flu strains health experts believe will be most widespread each season -- for example, the H1N1 "swine flu." Some vaccines work against three flu strains -- you might hear them called trivalent. Others guard against four strains -- doctors will call them quadrivalent.
Know the Vaccine Types
The flu "shot" contains a dead virus. One kind that’s approved for people 6 months and older goes straight into the muscle. Another uses a smaller needle that only goes into the top layer of your skin. It's available for people aged 18 to 64.
The nasal spray, FluMist, contains a live but weakened form of the virus. It's approved for anyone between 2 and 49 who’s healthy and not pregnant.
Fluzone is a high-dose version for those 65 and older. It’s better at protecting an older person's immune system.
Don't make excuses for skipping your flu shot. Your arm might be a little sore the next day. And you may feel a little achy or run a low fever afterward. But you can't catch the flu from the vaccine. It contains a weakened or killed form of the virus.
Build a Germ Barrier
It’s easy to catch the flu. When a nearby sick person sneezes or coughs, they send out a spray of virus-laden droplets straight to your open mouth or nose.