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U.S. Plans COVID-19 Booster Shots for All Adults Starting September 20 as Delta Raises Evidence of Waning Protection
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FDA and CDC Authorize Third mRNA Vaccine Doses for Millions of Immunocompromised Americans as Delta Exposes Gaps in Protection
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U.S. Returns to 100,000 Daily COVID-19 Cases as Delta Pushes Hospitalizations Higher in Low-Vaccination States
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CDC Reverses Indoor Mask Guidance for Vaccinated Americans as Delta Data Show Breakthrough Transmission Risk
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Delta Variant Reaches 83% of U.S. COVID-19 Cases as Hospitalizations Rise and Low-Vaccination Regions Drive the Surge
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U.S. COVID-19 Cases Jump Nearly 70% in a Week as Delta Drives a ‘Pandemic of the Unvaccinated’
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Pfizer Plans U.S. Booster Filing as CDC and FDA Say Fully Vaccinated Americans Do Not Need a Third Shot Yet
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U.S. Falls Short of 70% Adult Vaccination Goal as Delta Expands and First-Dose Growth Slows
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CDC Advisers Say mRNA Vaccine Benefits Still Outweigh Myocarditis Risk as Cases Cluster in Younger Men
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U.S. Reaches 300 Million COVID-19 Shots in 150 Days as Adult Vaccination Hits 65% and Delta Raises New Risk
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FDA Approves Aduhelm for Alzheimer’s Through Accelerated Pathway Despite Conflicting Clinical Evidence
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U.S. Sets First Global Vaccine-Sharing Plan, Sending 25 Million Doses Abroad With 75% Routed Through COVAX
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Moderna Reports 100% Observed Efficacy in TeenCOVE Trial and Plans FDA Filing for Ages 12 to 17
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U.S. Vaccination Push Reaches Adolescents as More Than 60% of Adults Receive at Least One COVID-19 Shot
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Pfizer Vaccine Opens to 12- to 15-Year-Olds as CDC Drops Most Masking Rules for Fully Vaccinated Americans
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CDC Drops Most Mask Advice for Vaccinated Americans as COVID-19 Shots Open to Children 12 to 15
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FDA Bars 19 Antibacterial Soap Ingredients After Safety and Effectiveness Claims Fall Short
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