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During the extraordinary session, held within the framework of World Immunization Week, Angel He delivered a speech reviewing the milestones of vaccinology and outlining the urgent challenges of 21st-century medicine. The Spanish Medical-Surgical Academy, founded in 1844, is an institution that integrates medical and surgical knowledge, and whose members have included medical professionals such as Doctors Marañón, Sánchez Covisa, Ortega, Novoa Santos, and Pedro Mata y Fontanet.
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