The Flu Season

New clinical trials by drugmaker Novartis show that just half a dose of swine flu vaccine may provide enough protection and allow more people to be immunized. Photo by Spencer Platt/Getty Images

AP IMPACT: Gripes About Swine Flu Vaccine Abound
The swine flu vaccination program has been plagued with problems and information gaps.

Novartis: Lower Dose of Flu Vaccine Sufficient
Novartis said a U.S. clinical study suggests that half a dose of its swine flu vaccine may be sufficient to protect people from the virus.

Older Americans Have Some Immunity to Swine Flu, but It’s Not Absolute
When they do contract a severe case of flu, they face greater risk.




If I’m not in a priority group, can I still get the H1N1 vaccine?

Yes, just as soon as local demand among priority groups is met, a determination will be made by providers in consultation with local health authorities. The shot is free, although private doctors and pharmacies may charge a modest fee to administer it. More good news: Only one dose is required for adults, conferring immunity within eight to 10 days.

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