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Merck to Present New Data Reinforcing Long-Term Efficacy of GARDASIL®9 and GARDASIL® at the EUROGIN International Multidisciplinary HPV Congress 2026

RAHWAY, N.J., March 17, 2026--Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced it will present new clinical and real-world data reaffirming the long-term effectiveness of the company’s 9-valent Human Papillomavirus (HPV) vaccine, GARDASIL®9 (Human Papillomavirus 9-valent Vaccine, Recombinant) and its 4-valent HPV vaccine, GARDASIL® (Human Papillomavirus 4-valent Vaccine, Recombinant) against certain HPV-related cancers and diseases at the EUROGIN Internati

articleMerck & Company, Inc.March 17, 202610/company/merck-and-company-inc/news/merck-to-present-new-data-reinforcing-long-term-efficacy-of-gardasilr9-and-gardasilr-at-the-eurogin-international-multidisciplinary-hpv-congress-2026
Merck to Present New Data Reinforcing Long-Term Efficacy of GARDASIL®9 and GARDASIL® at the EUROGIN International Multidisciplinary HPV Congress 2026

About this update from Merck & Company, Inc.

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HPV vaccinevaccine effectivenessGARDASIL 9MerckHPV-related