This Year's Flu Shot Not So Effective

2008_02_flushot.jpgWell, this explains a lot: The Center for Disease Control and Protection says this year's flu shot is only good for 40% of the flu bugs going around. Thanks a lot, new strains of flu viruses that are kicking people's butts!

Every year, health departments around the country recommend people get flu shots, starting in the fall and continuing to remind people who haven't for many months. Usually, the flu vaccine tends to be good against 70-90% of the flu types out there. But not this year. From the AP:

Each winter, experts try to predict which strains of flu will circulate so they can develop an appropriate vaccine for the following season. They choose three strains_ two from the Type A family of influenza, and one from Type B.

Usually, the guesswork is pretty good: The vaccines have been a good match in 16 of the last 19 flu seasons, Bresee has said.

But the vaccine's Type B component turned out not to be a good match for the B virus that has been most common this winter. And one of the Type A components turned out to be poorly suited for the Type A H3N2/Brisbane-like strain that now accounts for the largest portion of lab-confirmed cases.

Hospitals are busier than ever with people sick from the flu. A medical officer from the Health Department's Bureau of Communicable Diseases, Dr. Scott Harper, told the Staten Island Advance, flu-related visits to ERs around the city are up 38%. Staten Island University's Dr. Theodore Strange explains that flu vaccines are "never 100 percent preventative. Even people who get a flu shot might get a low-grade case of the flu virus, but if you're going to get [the flu], it's better to get it at a lower grade."

February is the peak month for the flu season, which can last until June. Here are some good health habits for preventing the flu, like covering your cough and washing your hands.

Photograph of Brooklyn Borough President Marty Markowitz getting a flu shot last October

Email This Entry


Comments (6) [rss]

I had two bad colds in one month (don't think they were the flu, but they were just more lingering than usual type colds involving sore throat, massive coughing and tons of congestion). I used Zicam cold swabs for my second bout and I'm a believer -that stuff does work if you use it soon enough.

Jesus. I just over the flu. And I got a flu shot.

I lost nine pounds in four days. So maybe it wasn't all that bad?

The more people get flu shots, the more flu viruses going around will be the ones not covered by the shot. These flu shots will be less and less effective, over time, as more people take them.

wash your hands frequently.
and, with SOAP.

user-pic

It's the Centers for Disease Control, not Center.

Just sayin'

I wash my hands a lot during the winter, yet I am on my second or third bout of flu and only have dry hands to show for it. If you wash moisturize!

Post a comment (Comment Policy)

Tips

Get your daily dose of New York first thing in the morning from our weekday newsletter, now in beta.

About Gothamist

Gothamist is a website about New York. More

Editor: Jen Chung
Publisher: Jake Dobkin

Newsmap

newsmap.jpg

Contribute

Latest Tip:

years of isiah thomas stories in chant form http://www.nydailynews.com/sports/college/2009/11/14/20
[more]

Latest Photo:

Subscribe

Use an RSS reader to stay up to date with the latest news and posts from Gothamist.

All Our RSS