| | The United States has administered 366,838,484 doses of COVID-19 vaccines in the country as of Friday morning and distributed 437,567,285 doses, the U.S. Centers for Disease Control and Prevention said. | | | The U.S. government said on Friday it had confirmed the world's first cases of COVID-19 in deer, expanding the list of animals known to have tested positive for the disease. | | | Nepal has allowed China's Walvax Biotechnology (300142.SZ) to conduct phase 3 trials for the company's mRNA COVID-19 vaccine candidate in the country, China's official Xinhua news agency reported on Friday, citing a Nepal health official. | | | Here 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. | | | Russia's deputy prime minister Tatiana Golikova said on Friday that more than 37 million people in the country had received both shots of a vaccine against COVID-19, Interfax news agency reported. | | | Official U.S. guidance about when to get a COVID booster shot remains eight months after the last one, White House press secretary Jen Psaki said on Friday. | | | Russia saw the highest monthly coronavirus death toll of the pandemic in July, with 50,421 people dying from COVID-19 or related causes during the month, state statistic service Rosstat said on Friday. | | | Germany will make up to 70 million doses of COVID-19 vaccine available to African countries this year, Chancellor Angela Merkel said on Friday, more than doubling a previous pledge to donate 30 million. | | | The National Institutes of Health (NIH) is testing a booster shot of COVID-19 vaccines in people with autoimmune diseases who have not responded well to the primary vaccine course. | | | Turkey reported 244 new coronavirus-related deaths on Friday, near the highest level since mid-May, while new cases dipped to 18,340, according to official government data. | | | | |