Pneumococcal Vaccine: What You Need to Know
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Pneumococcal conjugate vaccine may be given at the same time as other vaccines.
4. Some children should not get pneumococcal conjugate vaccine or should wait.
Children should not get pneumococcal conjugate vaccine if they had a severe (life-threatening) allergic reaction to a previous dose of this vaccine, or have a severe allergy to a vaccine component. Tell your health-care provider if your child has ever had a severe reaction to any vaccine, or has any severe allergies.
Children with minor illnesses, such as a cold, may be vaccinated. But children who are moderately or severely ill should usually wait until they recover before getting the vaccine.
5. What are the risks from pneumococcal conjugate vaccine?
In studies (nearly 60,000 doses), pneumococcal conjugate vaccine was associated with only mild reactions:
Up to about 1 infant out of 4 had redness, tenderness, or swelling where the shot was given.
Up to about 1 out of 3 had a fever of over 100.4 degrees Fahrenheit, and up to about 1 in 50 had a higher fever (over 102.2 degrees Fahrenheit).
Some children also became fussy or drowsy, or had a loss of appetite.
So far, no moderate or severe reactions have been associated with this vaccine. However, a vaccine, like any medicine, could cause serious problems, such as a severe allergic reaction. The risk of this vaccine causing serious harm, or death, is extremely small.
6. What if there is a moderate or severe reaction?
What should I look for?
Look for any unusual condition, such as a serious allergic reaction, high fever, or unusual behavior.
Serious allergic reactions are extremely rare with any vaccine. If one were to occur, it would most likely be within a few minutes to a few hours after the shot. Signs can include:
- difficulty breathing
- hoarseness or wheezing
- hives
- paleness
- weakness
- a fast heart beat
- dizziness
- swelling of the throat
What should I do?
Call a doctor or get the person to a doctor right away.
Tell your doctor what happened, the date and time it happened, and when the vaccination was given.
Ask your health care provider to file a Vaccine Adverse Event Reporting
System (VAERS) form. Or you can file this report through the VAERS web site at www.vaers.hhs.gov, or by calling 1-800-822-7967.
7. The Vaccine Injury Compensation Program
In the rare event that you or your child has a serious reaction to a vaccine, a federal program has been created to help pay for the care of those who have been harmed.
For details about the National Vaccine Injury Compensation Program, call 1-800-338-2382 or visit the program's website at http://www.hrsa.gov/vaccinecompensation
8. How can I learn more?
- Ask your provider. They can give you the vaccine package insert or suggest other sources of information.
- Call your local or state health department.
- Contact the Centers for Disease Control and Prevention
WebMD Public Information from the CDC

