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Is it necessary to take the PPSV23 booster after PCV13?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I am a 25-year-old female with no significant medical history and generally good health. Recently, I have been reading about pneumococcal disease and its potential impact, particularly because I work in a daycare and am frequently exposed to children. I understand that pneumococcal disease can cause serious infections like pneumonia, meningitis, and bacteremia. I received the pneumococcal conjugate vaccine (PCV13) as a child, but I have not had any booster doses since then.

With the winter season approaching and an increase in respiratory infections, I am considering getting the pneumococcal polysaccharide vaccine (PPSV23).

Kindly help.

Thank you.

Hello,

Welcome to icliniq.com.

Thanks for your query.

Given your role in a daycare setting and the increased exposure to children, it is a good idea to review your vaccination status for pneumococcal disease, especially with the higher risk of respiratory infections during the winter months.

The pneumococcal conjugate vaccine (PCV13) you received as a child provides important protection, but the Centers for Disease Control and Prevention (CDC) recommends that some adults may benefit from additional vaccination, particularly with the polysaccharide vaccine (PPSV23).

For adults aged 19-64 who are at increased risk for pneumococcal disease, such as those working in daycare settings, the CDC advises getting the PPSV23 vaccine. The timing of this vaccine may depend on factors such as your health history and previous vaccinations. Since you received PCV13 as a child, getting the PPSV23 vaccine can provide added protection, especially if you have not received it before.

Side effects of the PPSV23 vaccine are typically mild and may include soreness at the injection site, fever, fatigue, or muscle aches. Serious side effects are rare, but, as with any vaccine, it is important to discuss your health history with your healthcare provider to determine whether it is appropriate for you.

As for symptoms to watch for, pneumonia caused by pneumococcal bacteria often presents with a cough, fever, chills, difficulty breathing, chest pain, and fatigue. Meningitis may cause a severe headache, stiff neck, fever, and sensitivity to light, while bacteremia can lead to high fever, chills, and low blood pressure. If you experience any of these symptoms, especially if they are severe or persistent, it is essential to seek medical attention promptly.

I hope this guidance helps you.

Please do not hesitate to reach out if you need further assistance.

Thank you.

Medically reviewed byiCliniq medical review team

Published At November 24, 2024
Reviewed AtJune 13, 2025

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