Keke Palmer Partnered with Sanofi on RSV Prevention
The actress is promoting the preventive antibody Beyfortus to help other parents protect their infants against RSV.
Updated on Sept. 19, 2026 in Babies
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Keke Palmer has joined forces with Sanofi to raise awareness about the preventive antibody Beyfortus. The initiative aims to help parents navigate infant healthcare decisions ahead of the upcoming RSV season.
Why it matters
Respiratory Syncytial Virus (RSV) can cause serious lung infections in infants, making timely preventive care essential. Palmer highlights the importance of discussing available medical options for respiratory protection directly with a pediatrician.
This campaign serves as a public health awareness initiative regarding Beyfortus, an antibody designed to provide protective immunity against RSV in infants. The effectiveness of this specific promotional effort on immunization coverage remains under investigation.
The players
Keke Palmer
A 33-year-old actress and mother who is working with pharmaceutical companies to raise awareness about infant healthcare decisions.
Sanofi
A global pharmaceutical company that develops and manufactures vaccines and specialized treatments, including the RSV preventive antibody Beyfortus.
The details
Beyfortus is a preventive antibody treatment intended to shield infants from severe respiratory complications caused by RSV. The medication works by providing a passive immunity boost, which helps the infant's immune system combat the virus before an infection can lead to severe lung illness. Palmer learned about this clinical option during a routine checkup for her son, Leodis Andrellton Jackson, and encourages other caregivers to bring similar health questions to their own physicians.
Timeline
2021: Keke Palmer and Darius Jackson began dating.
December 3, 2022: Keke Palmer announced her pregnancy on Saturday Night Live.
February 2023: Keke Palmer gave birth to her son, Leodis Andrellton Jackson.
2023: Keke Palmer and Darius Jackson ended their relationship.
2024: Palmer spoke about co-parenting on CBS Mornings.
Health Landscape
This campaign aligns with broader public health efforts to increase the adoption of preventive measures against RSV in infants. It follows the standard established by the CDC's seasonal RSV immunization guidelines to reduce hospitalizations and severe respiratory distress.
If you are concerned about RSV, talk to your pediatrician about whether preventive antibody options are appropriate for your infant. This conversation should take place during a standard well-baby visit or before the start of the peak respiratory virus season.
The takeaway
Proactive discussions with a pediatrician are the most effective way to navigate respiratory protection for your infant. Ensure you ask about the current availability and eligibility criteria for RSV immunizations at your next scheduled appointment.
Further reading
Learn more about the latest Babies health developments and guidance for new parents.
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