Pneumococcal Polysaccharide (PPV)

Your Complete Guide to the Pneumococcal Polysaccharide (PPV) Vaccine: Benefits, Side Effects, and Key Information

What is the Pneumococcal Polysaccharide (PPV) Vaccine?

The pneumococcal polysaccharide vaccine (PPV) is designed to protect against pneumococcal disease caused by 23 types of pneumococcal bacteria. This vaccine is primarily recommended for adults aged 65 and older, as well as individuals with certain chronic health conditions that put them at greater risk. PPV helps prevent severe infections such as pneumonia, meningitis, and bloodstream infections by boosting the body's immune response.