Decreases in COVID-19 Cases, Emergency Department Visits, Hospital Admissions, and Deaths among Older Adults Following the Introduction of COVID-19 Vaccine — United States, September 6, 2020–may 1, 2021Athalia Christie,Jane Henley,Linda Mattocks, Robyn Fernando,Amy Lansky,Farida B. Ahmad,Jennifer Adjemian,Robert N. Anderson,Alison M. Binder,Kelly Carey,Deborah L. Dee,Taylor Dias,William M. Duck,Denise M. Gaughan,Brianna Casey Lyons,A. D. McNaghten,Meeyoung M. Park,Hannah Reses,Loren Rodgers,Katharina Van Santen,David Walker,Michael J. BeachMMWR Morbidity and Mortality Weekly Report（2021）引用 86|浏览16暂无评分AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
