Enlarge / World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus (L) and WHO Technical Lead Maria Van Kerkhove attend a daily press briefing on COVID-19 at the WHO headquarters on March 2, 2020, in Geneva. (credit: Getty | Fabrice Coffrini) After weeks of decline, the global tally of COVID-19 cases is now ticking back up. […]
Enlarge / Pfizer Chairman and CEO Dr. Albert Bourla speaks onstage at the 2022 SXSW Conference at JW Marriott Austin on March 14, 2022 in Austin. (credit: Getty | Chris Saucedo) While US health experts closely monitor upticks of COVID-19 cases in Europe as well as the global rise of the omicron subvariant BA.2, Pfizer […]
Enlarge (credit: Getty | Xinhua News Agency) A sub-lineage of the omicron coronavirus variant, dubbed BA.2, continues to increase steadily around the globe as scientists and health officials are still working to understand the risk it poses to public health. So far, the overall data has been a mix. Some recent laboratory and animal data […]