Health officials say the delta variant of the coronavirus continues to surge and accounts for an estimated 83% of U.S. COVID-19 cases.
That’s a dramatic increase from the week of July 3, when the variant accounted for about 50% of genetically sequenced coronavirus cases.
“The best way to prevent the spread of COVID-19 variants is to prevent the spread of disease, and vaccination is the most powerful tool we have,” said Dr. Rochelle Walensky, director if the Centers for Disease Control and Prevention, during a U.S. Senate hearing Tuesday.
The delta variant is a mutated coronavirus that spreads more easily than other versions. It was first detected in India but now has been identified around the world.
An elephant herd that made a yearlong journey into urbanized southwest China, raiding farms and even a retirement home for food, appears finally to be headed home.
Members of the U.S. military would be required to have the COVID-19 vaccine beginning Sept. 15, under a plan announced by the Pentagon on Monday and endorsed by President Joe Biden.
The space agency began taking applications Friday for four people to live in a simulated Mars habitat at the Johnson Space Center in Houston.
Thick smoke that held down winds and temperatures has begun to clear from Northern California's scenic forestlands as firefighters battle the largest single wildfire in state history.
Canada is lifting its prohibition on Americans crossing the border to shop, vacation or visit, but the United States is keeping similar restrictions in place for Canadians.
Earth is getting so hot that temperatures in about a decade will probably blow past a level of warming that world leaders have sought to prevent.
United Airlines will require U.S.-based employees to be vaccinated against COVID-19 by late October, and maybe sooner.
A wildfire raging in Northern California exploded in size overnight, becoming the third-largest wildfire in state history amid high temperatures and strong winds.
The U.S. men's track and field squad isn't looking so hot, Apple announces anti-child pornography measures on their iPhones, and the South Park boys get another big payday.
The White House will be requiring incoming travelers to the U.S. to be vaccinated., Gov. Cuomo is potentially looking at criminal charges, and Jeopardy! might be heading in a surprise direction for a new host.
