Pregnant or thinking about getting pregnant?

Know which vaccines you need before, during, and after pregnancy.

Measles is the most infectious virus we know

Although uncommon, outbreaks still occur. The best protection is the MMR vaccine.

A number of vaccines are recommended for adults depending on age, lifestyle, health status, travel plans, and previous immunizations.

Vaccines recommended for preteens and teens include flu, HPV, meningococcal, and Tdap. Read more.

All babies should receive the Hepatitis B vaccine at birth. Learn more.

Getting vaccinated can prevent outbreaks and save lives. Read more.