WASHINGTON, Sept 30 (Reuters) - Giving fewer doses of the anthrax vaccine protects a person just as well from the bacteria that causes the disease, which could extend limited supplies of the shots, researchers said on Tuesday.
WASHINGTON, Sept 30 (Reuters) - Giving fewer doses of the anthrax vaccine protects a person just as well from the bacteria that causes the disease, which could extend limited supplies of the shots, researchers said on Tuesday.
