Essential Vaccines for Adults Over 50.

As the immune system changes with age, people over 50 become more susceptible to infections, making it important to be protected against avoidable viruses through vaccination. Experts recommend getting the Shingrix vaccine for shingles, the pneumococcal vaccine for severe pneumonia, the Tdap vaccine for tetanus, diphtheria, and pertussis, the COVID-19 vaccine, and the flu shot. The Hepatitis B vaccine may also be necessary for those with certain risk factors. People who frequently travel internationally may require additional shots. It's important to talk to your doctor about what vaccines are right for you.