02/09/2015 04:00 PM EST
85 percent of infections tied to outbreak that began at Disney theme parks in California, officials say
Source: HealthDay
02/09/2015 12:00 PM EST
After its introduction, increase in STD rates was same in vaccinated, unvaccinated girls
Source: HealthDay
Source: HealthDay
02/06/2015 02:00 PM EST
CDC expects to see high activity for several more weeks
Source: HealthDay
02/03/2015 04:00 PM EST
Lack of immunization may put nursing home residents at risk, researchers note
Source: HealthDay
02/03/2015 07:00 AM EST
Vaccinations need to be given a year apart, expert recommends
Source: HealthDay