{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T09:50:26Z","timestamp":1782208226350,"version":"3.54.5"},"reference-count":17,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T00:00:00Z","timestamp":1781654400000},"content-version":"vor","delay-in-days":16,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100003107","name":"Bundesministerium f\u00fcr Gesundheit","doi-asserted-by":"publisher","award":["D82015"],"award-info":[{"award-number":["D82015"]}],"id":[{"id":"10.13039\/501100003107","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000805","name":"European Centre for Disease Prevention and Control","doi-asserted-by":"publisher","award":["2021\/PHF\/23776"],"award-info":[{"award-number":["2021\/PHF\/23776"]}],"id":[{"id":"10.13039\/501100000805","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Influenza Resp Viruses"],"published-print":{"date-parts":[[2026,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>After introducing nirsevimab during the 2024\/2025 respiratory syncytial virus (RSV) season in Germany, RSV activity in infants under 1\u2009year dropped by 50% in primary care and 50%\u201370% in secondary care. Inpatients under 6\u2009months showed the greatest reduction. RSV severity decreased with fewer RSV\u2010associated ICU admissions and shorter hospital stays. RSV sequence analysis identified four known polymorphisms in the nirsevimab binding site among inpatients; none associated with resistance. These findings indicate that nirsevimab effectively reduced medically attended RSV disease in infants.<\/jats:p>","DOI":"10.1111\/irv.70274","type":"journal-article","created":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T09:50:48Z","timestamp":1781689848000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Reduction in Respiratory Syncytial Virus (RSV)\u2010Related Outpatient and Inpatient Cases Among Infants During the Initial 2024\/2025 Season Following Nirsevimab Recommendation in Germany"],"prefix":"10.1111","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8650-4880","authenticated-orcid":false,"given":"Wei","family":"Cai","sequence":"first","affiliation":[{"name":"Unit 36, Respiratory Infections, Department of Infectious Disease Epidemiology Robert Koch Institute  Berlin 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