The frequency of pneumonia vaccine administration depends on which type of vaccine the recipient was given in the past, the recipient's age and the presence of certain risk factors, according to the Centers for Disease Control and Prevention. As of January 2015, two types of pneumococcal vaccines are available.Continue Reading
The pneumococcal conjugate vaccine is routinely given to infants in a series of four shots at ages 2 months, 4 months, 6 months and 12 months, reports the CDC. For most older children and adults, the vaccination can be given once.
The pneumococcal polysaccharide vaccine is recommended for 19- to 64-year-olds with certain medical conditions that weaken the immune system and increase the risk of contracting pneumonia, advises the CDC. This vaccine also is recommended for everyone 65 and older.Learn more about Conditions & Diseases