Maternal respiratory syncytial virus (RSV) vaccination and nirsevimab have been related to a discount in RSV-associated hospitalization charges amongst infants aged 0 to 7 months in the course of the 2024–2025 RSV season, the primary season that the maternal vaccine and nirsevimab have been broadly out there, in accordance with analysis revealed within the U.S. Facilities for Illness Management and Prevention Morbidity and Mortality Weekly Report.
Monica E. Patton, M.D., from the CDC in Atlanta, and colleagues used information from the RSV-Related Hospitalization Surveillance Community (RSV-NET) and New Vaccine Surveillance Community (NVSN) to look at the affiliation between availability of maternal RSV vaccine and nirsevimab and toddler and little one RSV-associated hospitalization charges by evaluating the charges amongst kids aged youthful than 5 years for the 2024–2025 and 2018–2020 RSV seasons.
The researchers discovered that in contrast with 2018–2020 pooled charges, 2024–2025 RSV-associated hospitalization charges have been decrease amongst infants aged 0 to 7 months (eligible for defense with maternal vaccination or nirsevimab; estimated price reductions of 43 and 28% for RSV-NET and NVSN, respectively).
Infants aged 0 to 2 months had the most important estimated price discount (52 and 45% for RSV-NET and NVSN, respectively); giant reductions have been additionally seen throughout peak hospitalization intervals (December to February).
“These findings highlight the importance of effective annual health care planning to implement the Advisory Committee on Immunization Practices’ recommendations for RSV prevention products and ensure parents can protect infants as early as possible in the RSV season, either through maternal vaccination during pregnancy or infant receipt of nirsevimab,” the authors write.
“For infants born during the RSV season who are not protected through maternal vaccination, nirsevimab should be administered within the first week of life, ideally during the birth hospitalization.”
Extra data:
Monica E. Patton et al, Interim Analysis of Respiratory Syncytial Virus Hospitalization Charges Amongst Infants and Younger Kids After Introduction of Respiratory Syncytial Virus Prevention Merchandise—United States, October 2024–February 2025, MMWR. Morbidity and Mortality Weekly Report (2025). DOI: 10.15585/mmwr.mm7416a1
Quotation:
RSV vaccines and nirsevimab tied to decreased RSV-linked hospitalization (2025, Might 14)
retrieved 14 Might 2025
from https://medicalxpress.com/information/2025-05-rsv-vaccines-nirsevimab-linked-hospitalization.html
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