Pea-n-Me
DIS Veteran
- Joined
- Jul 18, 2004
From today's NY Times:
- Does this year’s flu shot work?
Its H3N2 component is a bad match for the circulating strain. Australia just had a severe flu season with many deaths, and the vaccine there had the same mismatch. Experts estimated that the vaccine prevented infection only 10 percent of the time.
The shot’s efficacy here has not yet been calculated because the virus is still spreading, but experts expect it to be about 30 percent.
In Australia, vaccination failed partially because it is urged for only the most vulnerable, while in the United States millions of healthy people are vaccinated.
- Is it worth getting the flu shot anyway?
Experts say yes, because even when the shot does not prevent you from catching the flu, it may save you from dying of it. And while getting it in October is best, because it takes about two weeks to build immunity, it is still not too late, because the virus persists all winter and into spring.
- Does this year’s flu shot work?
Its H3N2 component is a bad match for the circulating strain. Australia just had a severe flu season with many deaths, and the vaccine there had the same mismatch. Experts estimated that the vaccine prevented infection only 10 percent of the time.
The shot’s efficacy here has not yet been calculated because the virus is still spreading, but experts expect it to be about 30 percent.
In Australia, vaccination failed partially because it is urged for only the most vulnerable, while in the United States millions of healthy people are vaccinated.
- Is it worth getting the flu shot anyway?
Experts say yes, because even when the shot does not prevent you from catching the flu, it may save you from dying of it. And while getting it in October is best, because it takes about two weeks to build immunity, it is still not too late, because the virus persists all winter and into spring.