What are the side effects of a pneumonia vaccine?


Quick Answer

The side effects of a pneumonia vaccine include high fever, significant swelling at the injection site and sore muscles, according to WebMD. Some people may have an allergic reaction to the vaccine and experience serious side effects such as hives, dizziness, trouble breathing and fast heartbeats.

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Full Answer

Having chills is a common side effect of the pneumococcal polysaccharide vaccine, states Mayo Clinic. More serious side effects of this type of pneumonia vaccine include eye pain, headaches, itching, weight gain or loss and bloating. Some individuals may develop swollen joints or general bodily discomfort with a low fever. Women who know that they are pregnant should avoid getting a pneumonia vaccine because the safety of the vaccines during pregnancy has not been evaluated, claims MedicineNet.

Pneumonia vaccines are considered safe, and most people do not experience any side effects other than typical redness or soreness at the injection site, asserts WebMD. The two types of pneumonia vaccines available in the United States, pneumococcal conjugate vaccine and pneumococcal polysaccharide vaccine, should not be given to people with known allergies to the ingredients in the vaccines. Individuals with compromised immune systems should get the pneumococcal polysaccharide vaccine every five years, whereas individuals with certain illnesses, including sickle cell disease, should get the pneumococcal conjugate vaccine.

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