Side Effects
The most common side effects of pneumonia vaccines include redness, swelling at the site of administration, pain, and in some cases a low-grade fever [5]. Other side effects may occur depending on the type of vaccine.
In most cases, people who receive the pneumonia vaccine do not experience any side effects. However, after the second or final shot, the risks of developing a side effect increases. These side effects usually disappear after some days.
The following side effects may occur in people who take PCV13:
- Fever
- A reaction at the injection site, such as swelling, redness, or pain and tenderness
- Irritability
- Loss of appetite [6]
- A headache
- Chills
- Feeling tired
PPSV23 may cause the following mild side effects:
- Muscle aches
- Fever
- A reaction at the injection site, such as tenderness, redness, or swelling
Studies show that young children who received PCV13 are more likely to experience side effects such as seizure, especially if they get the shot at the same time as a flu vaccine. Parents should speak with a doctor to know the right time to get each shot.