Iran’s ambassador to Russia said Saturday that Tehran expects to receive the first batch of Moscow’s Sputnik V coronavirus vaccine by February 4, state news agency […]
News that the Novavax COVID-19 vaccine has shown about 60% efficacy on HIV-positive patients and that it seems to work against the variant of the virus […]
Members of a World Health Organization team investigating the origins of the coronavirus pandemic visited another Wuhan hospital that had treated early COVID-19 patients on their […]