{"id":460752,"date":"2020-11-09T15:48:33","date_gmt":"2020-11-09T20:48:33","guid":{"rendered":"http:\/\/www.rochester.edu\/newscenter\/?p=460752"},"modified":"2025-11-19T07:59:37","modified_gmt":"2025-11-19T12:59:37","slug":"early-signs-indicate-coronavirus-vaccine-is-effective","status":"publish","type":"post","link":"https:\/\/www.rochester.edu\/newscenter\/early-signs-indicate-coronavirus-vaccine-is-effective\/","title":{"rendered":"Early signs indicate coronavirus vaccine is effective"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

An interim analysis of study data from a coronavirus vaccine being developed by Pfizer and BioNTech indicates that the vaccine is highly effective in preventing COVID-19. Researchers and volunteers in Rochester have been involved in the testing of the vaccine since May, when the first human studies were launched, and technologies used in the development of the vaccine can trace their origins to decades of infectious disease research conducted at the University of Rochester Medical Center.<\/p>\n","protected":false},"author":1372,"featured_media":460762,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[42472,116],"tags":[20232,37592,29502,19662],"class_list":["post-460752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-medicine","category-sci-tech","tag-ann-falsey","tag-covid-19","tag-featured-post-side","tag-vaccines"],"acf":[],"yoast_head":"\nEarly signs indicate coronavirus vaccine is effective<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rochester.edu\/newscenter\/early-signs-indicate-coronavirus-vaccine-is-effective\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Early signs indicate coronavirus vaccine is effective\" \/>\n<meta property=\"og:description\" content=\"An interim analysis of study data from a coronavirus vaccine being developed by Pfizer and BioNTech indicates that the vaccine is highly effective in preventing COVID-19. 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