| | Brazilian President Jair Bolsonaro's son and two members of his cabinet said on Friday that they had tested positive for COVID-19, bringing to four the number of close aides diagnosed since the far-right leader's trip to the United Nations. | | | Canada's biggest oil producer, Canadian Natural Resources will require employees and contractors at Canadian sites to be vaccinated by Dec. 1, as the province of Alberta grapples with a deadly new wave of the COVID-19 pandemic. | | | 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. | | | The White House said on Friday that millions of federal contractors must be vaccinated against COVID-19 by Dec. 8 and that the administration will add clauses to future government contracts mandating inoculations. | | | The United States has administered 388,567,109 doses of COVID-19 vaccines in the country as of Friday morning and distributed 470,630,875 doses, the U.S. Centers for Disease Control and Prevention said. | | | The U.S. House of Representatives approved legislation on Friday to protect abortion services against growing Republican-backed state restrictions, including a Texas law that imposes a near-total ban on abortion, but the bill is unlikely to pass the Senate. | | | The United States is rolling out booster shots of the Pfizer Inc and BioNTech SE COVID-19 vaccine for some Americans who received their second jab at least six months ago. The following explains the U.S. Food and Drug Administration and U.S. Centers for Disease Control and Prevention (CDC) decision on who can and should get shots now. | | | U.S. Centers for Disease Control and Prevention (CDC) Director Rochelle Walensky on Friday said she recommended booster shots for at-risk adult workers to protect essential workers and minority communities despite the agency's advisory committee voting against the measure. | | | Two co-hosts of morning show "The View" tested positive for COVID-19 just before Vice President Kamala Harris was scheduled to appear in a live interview on Friday, forcing her to appear remotely. | | | Norway will reopen society on Saturday, the government said, ending its coronavirus-curbing restrictions, which have limited social interaction and hobbled many businesses. | | | | |