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.
These are the headlines you Need 2 Know for Tuesday, December 24, 2019.
A look back on the hits and misses from last year's crystal ball on business, tech, politics, and culture.
Over the course of months of investigation into the illness, local authorities in partnership with CDC have narrowed in on a cause for the vaping illness that has sickened 2,506 and killed 54: thickening agent vitamin E acetate.
These are the headlines you Need 2 Know for Monday, December 23, 2019.
A look back on the decade.
Boeing's new Starliner capsule went off course after launch Friday and won't dock with the International Space Station during its first test flight.
These are the headlines you Need 2 Know for Thursday, December 19, 2019.
These are the headlines you Need 2 Know for Wednesday, December 18, 2019.
These are the headlines you Need 2 Know for Tuesday, December 17, 2019.
Pharmaceutical giant Allergan got FDA approval in 1989 to use Botulinum toxin for clinical use, representing a medical breakthrough: the first time microbial bacteria was approved for injection into the human body.
