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Women's health

I’m pregnant. Should I get the RSV vaccine? What are its benefits, and when should I receive it?

Answered by Shafi Health Team
Answered
October 2026

The Respiratory Syncytial Virus (RSV) vaccine during pregnancy helps protect your baby against severe RSV infection, which can cause bronchiolitis and pneumonia in young infants.

The vaccine stimulates your immune system to produce antibodies that cross the placenta, providing your baby with protection during the first months of life.

When should you receive it?

The recommended timing depends on your country’s guidelines. In the United States, the CDC recommends vaccination between 32 and 36 weeks of pregnancy, during the designated RSV season. Consult your healthcare provider to determine the appropriate timing for you.

Maternal RSV vaccination is an important way to help protect your baby before birth.

A note on this answer

This is general guidance, not a diagnosis or a review of your medical records. If you'd like advice for your own situation, including your medications and history, you can ask one of our doctors about your specific case.

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The information in the Shafi Library is provided by licensed doctors for general educational purposes. It is not a diagnosis, treatment plan, or substitute for personal medical advice, and it does not create a doctor–patient relationship. Always consult a qualified clinician about your own health. If you have a medical emergency, contact your local emergency services right away.

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