The global COVID-19 vaccination drive gained pace Sunday as Brazil gave its first injections and India pushed on with its massive campaign, while European authorities sought […]
President Andrés Manuel López Obrador said Sunday that his government has agreed with a U.N. proposal to delay shipments of the Pfizer coronavirus vaccine to countries […]
A new study comparing the incidence of sudden deaths occurring outside the hospital across New York City’s highly diverse neighborhoods with the percentage of positive SARS-CoV-19 […]
A student infected with COVID-19 returning home from university for Christmas would, on average, have infected just less than one other household member with the virus, […]