Authors
Eduardo Juscamayta-López, Faviola Valdivia, Carmen Rodríguez-Cueva, Helen Horna, Yaneth Quispe, María Pía Soto, Segundo Torres, Victor Fiestas Solórzano, Martin Yagui, Vlademir Vicente Cantarelli, Efrain Montilla-Escudero, Víctor Silva, Ana Raquel Da Costa
Published in
Emerging infectious diseases. Volume 32. Issue 10. Pages 1702-1706.
Abstract
We report the emergence of macrolide-resistant Bordetella pertussis during a pertussis outbreak in Peru. Among 68 cases, 31% carried the A2047G gene mutation, conferring resistance to macrolides. Whole-genome sequencing revealed 2 genetically distinct groups, indicating multiple introductions into Peru. Our findings support strengthening surveillance for macrolide-resistant pertussis to inform control strategies.
PMID:
42811428
Bibliographic data and abstract were imported from PubMed on 30 Sep 2026.
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