Listen to Story The World Health Organisation on Tuesday recommended vaccinating pregnant women and administering infants with an antibody to prevent severe respiratory synctial virus (RSV) infection in newborns. RSV, which typically causes cold-like symptoms, is a leading cause of severe infection and death in babies and older adults. A majority of RSV-related deaths occur in low- and middle-income countries, with about 101,400 annual deaths in children under the age of five, according to the WHO.
WHO recommended a single shot for pregnant women, in the third trimester that typically starts at 28 weeks, to protect their babies. Pfizer's RSV shot, sold as Abrysvo, is the only available vaccine in the United States and Europe for use in pregnant women. It is also approved in a few other markets such as Japan and Canada.
For infants and toddlers, Sanofi and AstraZeneca's antibody, Beyfortus, is again the only approved shot in the US, United Kingdom and some other countries - but its supply has been limited. For infants and toddlers, Sanofi and AstraZeneca's antibody, Beyfortus, is again the only approved shot in the US, United Kingdom and some other countries. (Photo: Getty Images) The manufacturers recently received approval for an additional manufacturing line for Beyfortus from the US Food and Drug Administration.
WHO's strategic advisory group noted the concerns around supply and the high cost of the antibody, which it said could seriously limit global access and equity for.
