Often questions about the safety and efficacy of vaccines go unanswered because they're raised within their own circle. | Opinions ...

The AAP’s updated vaccine guidance marks a significant break in decades of collaboration with the CDC. Here’s what you need to know. The CDC now recommends hepatitis A, hepatitis B, and meningococcal ...

Add Yahoo as a preferred source to see more of our stories on Google. Many common vaccines contain aluminum salts to boost their effectiveness, but skeptics on a key Centers for Disease Control and ...

Infants who were late to receive their age-2-month doses of routine vaccines were more likely to not have an MMR shot by age 2 years, health records showed. Overall, on-time MMR vaccination rates slid ...