CNN Inside Politics With John King March 15, 2022 16:57:00
You may be at increased risk for pneumococcal pneumonia. prevnar 20 is approved in adults to help prevent infections from 20 strains of the bacteria that cause pneumococcal pneumonia. in just one dose. even if you've already been vaccinated with another pneumonia vaccine, ask your doctor if prevnar 20 could help provide additional protection. don't get prevnar 20 if you've had a severe allergic reaction to the vaccine or its ingredients. adults with weakened immune systems may have a lower response to the vaccine. the most common side effects were pain and swelling at the injection site, muscl...