Novavax vaccine delivers 89% efficacy against COVID-19 in U.K.—but is less potent in South Africa

A Shocking Number of COVID-19 Survivors Have Been Diagnosed With Neurological Issues

The Lancet Public Health: Ethnic health disparities among older adults in England equivalent to 20-year age difference, even before COVID-19

Pregnant Women Get Conflicting Advice on Covid-19 Vaccines