Brazil’s health regulator on Monday denied a request from several states to import Russia’s Sputnik V coronavirus vaccine, saying it did not have the data needed […]
A COVID-19 outbreak that forced Fiji’s capital into lockdown after the island nation avoided transmission for a year was confirmed as the Indian variant Tuesday, with […]
As researchers continue to study the neurological impacts of COVID-19, a Houston Methodist international collaboration has documented an unexpectedly frequent occurrence of acute transverse myelitis (ATM)—inflammation […]