February 28, 2021
Article
Symptoms of COVID-19 can persist for months in about a third of cases, including among those with mild illness, a new study confirms.
February 25, 2021
Vaccine clinical trials have fallen short of diversity guidelines during the past decade, with minority groups underrepresented and key data missing in many trials, a new study found.
February 21, 2021
Investigators at Cedars-Sinai Medical Center identified a variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), called CAL.20C, which accounted for about 44% of samples in Southern California in January.
February 19, 2021
Children are about half as susceptible as adults to contracting COVID-19, according to new research from Israel.