| | Positive clinical trial results for Merck & Co's experimental antiviral COVID-19 pill reverberated through the healthcare sector on Friday, sending the drugmaker's stock price soaring while denting high-flying shares of vaccine companies and makers of other coronavirus therapies. | | | The United States had administered 393,756,866 doses of COVID-19 vaccines in the country as of Friday morning and distributed 477,069,555 doses, the U.S. Centers for Disease Control and Prevention said. | | | The following is a summary of some recent studies on COVID-19. They include research that warrants further study to corroborate the findings and that have yet to be certified by peer review. | | | Nigeria got approval on Friday for $400 million in World Bank financing to procure and deploy COVID-19 vaccinations, the bank said in a statement. | | | Bayer said on Friday it was recalling some lots of Lotrimin AF and Tinactin antifungal spray products, due to the presence of benzene in some samples. | | | The United States surpassed 700,000 coronavirus-related deaths on Friday, according to a Reuters tally, as officials roll out booster doses of vaccines to protect the elderly and people working in high-risk professions. | | | An advisory panel of experts to the U.S. drug regulator will hold meetings this month to review data on Pfizer Inc's COVID-19 vaccine in young children, and whether to clear booster doses of Moderna and Johnson & Johnson's vaccines. | | | The French seven-day average of new COVID-19 cases dropped below 5,000 again for the first time since July 13, health ministry data released on Friday showed. | | | The White House is pressing major U.S. airlines to mandate coronavirus vaccines for employees by Dec. 8 and showing no signs of extending the deadline, four sources told Reuters on Friday. | | | California will become the first U.S. state to mandate statewide COVID-19 vaccinations for schoolchildren, Governor Gavin Newsom said on Friday as a Reuters tally showed the United States topping 700,000 coronavirus deaths. | | | | |