The U.S. saw its largest single-day increase in nearly nine months Friday.
The United States is facing a COVID-19 surge this summer as the more contagious delta variant spreads.
More than 613,000 Americans have died from COVID-19 and over 4.2 million people have died worldwide, according to real-time data compiled by the Center for Systems Science and Engineering at Johns Hopkins University.
Just 57.9% of Americans ages 12 and up are fully vaccinated against COVID-19, according to data from the Centers for Disease Control and Prevention.
The CDC on Tuesday, citing new science on the transmissibility of the delta variant, changed its mask guidance to now recommend everyone in areas with substantial or high levels of transmission -- vaccinated or not -- wear a face covering in public, indoor settings.
Baptist Health, a hospital in Jacksonville, Florida, said it now has over 400 COVID-19 patients, an all-time high.
The unvaccinated make up at least 97% of the patients, hospital president and CEO Michael Mayo said.
“Northeast Florida has been hit hard by the COVID-19 pandemic, but it’s never been as bad as it is now,” Mayo said in a statement.
-ABC News’ Alexandra Faul
Fully vaccinated Americans can travel to the United Kingdom without quarantining as of Aug. 2, the U.K. announced Wednesday.
The new rule also applies to those traveling to the U.K. from the European Union.
-ABC News’ Guy Davies
Nevada is implementing an indoor mask mandate in counties with substantial or high transmission. The mandate includes Clark County, home to Las Vegas, and Sin City’s casinos and hotels.
The emergency directive, a result of the new CDC guidance, goes into effect Friday, state officials said.
-ABC News’ Alex Stone
Following the new CDC guidance, the Capitol attending physician is recommending that senators and U.S. Senate staff wear face masks.
-ABC News’ Trish Turner
