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Mix-and-Match Covid Boosters: Why They Just Might Worknews2021-10-19T18:18:14+00:00October 19th, 2021|The New York Times|
Study of Covid Booster Shot Benefits Fans Debate Over Extra Dosesnews2021-09-15T21:19:57+00:00September 15th, 2021|The New York Times|
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J.&J. Vaccine May Be Less Effective Against Delta, Study Suggestsnews2021-07-20T21:20:49+00:00July 20th, 2021|The New York Times|
Citing the Delta Variant, Pfizer Will Pursue Booster Shots and a New Vaccinenews2021-07-09T01:51:11+00:00July 9th, 2021|The New York Times|
