Tag Archives: COVID19

Lower COVID-19 rates seen in U.S. states with higher adherence to mask wearing

A new state-by-state analysis shows a statistical association between high adherence to mask wearing and reduced rates of COVID-19 in the U.S. Charlie Fischer and colleagues at the Boston University School of Public Health in Massachusetts present these findings in the open-access journal PLOS ONE on April 14. During the COVID-19 pandemic, different states have… Read More »

Suppression of COVID-19 waves reflects time-dependent social activity, not herd immunity

Scientists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory and the University of Illinois Urbana-Champaign (UIUC) have developed a new mathematical model for predicting how COVID-19 spreads. This model not only accounts for individuals’ varying biological susceptibility to infection but also their levels of social activity, which naturally change over time. Using their… Read More »

Most Americans probably won’t be able to get a Covid-19 vaccine until mid-2021, CDC director says

“Those who are vaccine hesitant have had their hesitancy enhanced by a variety of things that are happening right now, particularly the unfortunate mix of science and politics,” Collins said at an event hosted by the National Academies of Sciences, Engineering and Medicine. A recent poll from the Kaiser Family Foundation found that more than… Read More »