Editor's Note This study by researchers at the University of Louisville finds that state mask mandates did not help slow COVID-19 transmission. The analysis compares COVID-19 case growth rates in 33 states that imposed statewide mask mandates on or before August 2, 2020, with states that imposed mask mandates after…

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Editor's Note This study by researchers from the Centers for Disease Control and Prevention (CDC) finds that since adult COVID-19 vaccinations began in the US in December 2020, there has been a: 40% decline in cases 59% decrease in emergency department (ED) visits 65% drop in hospital admissions 66% decline…

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Editor's Note Utah’s high school COVID-19 testing programs saved in-person instruction days and facilitated the continuation of extracurricular activities during a period of high COVID-19 incidence among high-school aged students, this study from the Centers for Disease Control and Prevention finds. Utah implemented two COVID-19 testing programs: Test to Play—testing…

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Editor's Note This study by researchers in the United Kingdom finds that despite declines in hesitancy to be vaccinated against COVID-19, vaccine hesitancy remains high in young adults and Black and low socioeconomic status individuals. A total of 7,420 participants provided 42,154 survey responses to the Understanding America Study (UAS)…

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Editor's Note Of 101 million Americans vaccinated against COVID-19 as of April 30, 2021, more than 10,200 had breakthrough infections 14 days or more after receipt of all vaccine doses, according to the Centers for Disease Control and Prevention (CDC). Among these cases: 63% occurred in women 27% were asymptomatic…

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Editor's Note The 7-day average for new COVID-19 cases in the US is down 57%, and COVID-19-related deaths dropped 23%, compared to a month ago, according to Johns Hopkins University. Nearly half (49.6%) of adults have been fully vaccinated.

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Editor's Note The George Washington University Milken Institute School of Public Health, in Washington, DC, released a report on May 25 that summarizes findings from a national survey of frontline healthcare workers (HCWs) during the COVID-19 pandemic. The survey of 1,200 HCWs from all 50 states and the District of…

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Editor's Note The Centers for Disease Control and Prevention (CDC) is recommending that the Pfizer-BioNTech COVID-19 vaccine be given to everyone 12 years of age and older. Previously, COVID-19 vaccines had been authorized only for those aged 16 and older. Pfizer is the first vaccine manufacturer to gain emergency use…

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Editor's Note The Association for Professionals in Infection Control and Epidemiology (APIC) issued guidance on May 14 saying that the Centers for Disease Control and Prevention’s (CDC’s) mask recommendations for those fully vaccinated against COVID-19 do not apply in healthcare settings. Healthcare facilities should continue to follow COVID-19 infection prevention…

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Editor's Note The Centers for Disease Control and Prevention on May 13 announced that fully vaccinated individuals can discard masks and do away with social distancing outdoors and in most indoor settings. The agency still calls for wearing masks in crowded indoor settings, such as buses, planes, hospitals, prisons, and…

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