vaccines
The latest news on vaccines
Outbreaks have killed men in New York, California, but officials now think cases on each coast unrelated
Australian effort saw nationwide rates drop up to 93 percent in girls, young women
Study suggests friends, family may be important sources of advice
Prior inoculation probably would have protected her, experts say
Large study found shot effective but only 4 percent of older adults receive it
There's been no clear evidence of human-to-human transmission in Chinese outbreak
Researchers say one patient in long-term remission after novel treatment
People who received it had similar infection rate, higher risk of staph-related death than others
Effectiveness did not wane over 14 years
Experts say finding should reassure parents of young children
