RSV Vaccination During Pregnancy

OBGYN Associates is committed to providing the latest information to help pregnant patients make informed decisions about their health and the health of their babies. Respiratory Syncytial Virus (RSV) is a common virus that can cause severe respiratory illness in young children and infants. RSV is the leading cause of hospitalization for babies in the United States. Fortunately, there are effective ways to protect your baby, including vaccination during pregnancy.

Understanding RSV and Its Impact

RSV usually causes mild cold-like symptoms in healthy adults, but it can be more severe in babies, particularly in the first six months of life. Infants can develop serious conditions such as bronchiolitis or pneumonia, which may require hospitalization.

Protecting Your Baby from RSV: Vaccination During Pregnancy

The RSV vaccine, specifically the Pfizer RSVpreF (Abrysvo) vaccine, is approved for administration during pregnancy. It is recommended to receive this vaccine between 32 and 36 weeks of pregnancy. This timing allows your body to produce antibodies that are passed to your baby, providing protection from RSV for up to six months after birth.

When to Get Vaccinated: For most regions, including North Mississippi, North Alabama, and Middle Tennessee, the ideal time to get the RSV vaccine is between September and January. This period coincides with the RSV season, maximizing the protective benefits of the antibodies transferred to your baby.

 Why Is the RSV Vaccine Recommended During These Months?

RSV activity tends to peak in the colder months. By timing the vaccination between September and January, we ensure that your baby has the highest level of protection during the months when RSV is most prevalent. In regions with different RSV seasonal patterns, your healthcare provider may adjust the timing based on local RSV activity.

Alternative Protection: Nirsevimab for Newborns

If you are unable to receive the RSV vaccine during pregnancy, another option is nirsevimab, a monoclonal antibody injection given to newborns shortly after birth. This shot provides lab-made antibodies to protect against RSV and is especially useful if the vaccine was not administered during pregnancy or in specific cases where additional protection is needed.

 Is the RSV Vaccine Safe During Pregnancy?

Yes, the RSVpreF (Abrysvo) vaccine is safe for pregnant people. Most individuals experience only mild side effects, such as pain at the injection site, headache, muscle pain, or nausea. These side effects are normal and typically resolve on their own.

Choosing Between RSV Vaccination During Pregnancy and Nirsevimab After Birth

Both RSV vaccination during pregnancy and the administration of nirsevimab after birth are safe and effective ways to protect your baby. The best choice for you may depend on several factors, including:

– Availability of the vaccine or nirsevimab in your area

– Your personal preference

– Your current health status and the health of your pregnancy

Discussing these options with your healthcare provider will help you determine the best approach for your baby’s protection.

Can the RSV Vaccine Be Given with Other Vaccines?

Yes, the RSVpreF (Abrysvo) vaccine can be administered alongside other recommended vaccines during pregnancy, such as the flu vaccine, Tdap, and COVID-19 vaccines. However, it’s always a good idea to consult with your healthcare provider to decide the best vaccination plan for you.

Additional Considerations

If you recently had an RSV infection or if you’re experiencing a multiple pregnancy, you might still be eligible for the vaccine. For multiple pregnancies, as long as the babies are born at least 14 days after receiving the vaccine, they should be protected, and additional nirsevimab may not be necessary.

Conclusion

Protecting your baby from RSV starts with making informed decisions about your health during pregnancy. The RSV vaccine is a valuable tool in preventing serious illness in your newborn. If you are between 32 and 36 weeks pregnant, consider getting vaccinated between September and January. If you have any questions or would like to discuss RSV vaccination further, please don’t hesitate to contact our clinic. We are here to support you and ensure both you and your baby stay healthy.