CNBC Business

Two of the states hit hardest last week, Mississippi and Louisiana and, have some of the nation's worst vaccination rates and climbing Covid hospitalizations.

Dr. Peter Hotez explains why the CDC's masking guidelines are “absolutely” necessary to battle the delta variant and surging cases.

Biles, a gymnastics superstar, left the competition with what USA Gymnastics called a "medical issue."

"You have to remember that this prism could be temporary ... but I suspect the market is in fault-finding mode," the "Mad Money" host said.

The NBA announced Barack Obama would use his new equity stake in NBA Africa to expand the Obama Foundation.

E-commerce sales continue to boom, but the rate of growth has changed from a year ago when the U.S. was sheltering in place, UPS CEO Carol Tome said on CNBC.

Starbucks topped Wall Street's estimates for its fiscal third-quarter earnings and revenue.

A 3,500-year-old clay tablet purchased by the Hobby Lobby arts and crafts chain for $1.6 million has been forfeited to the United States.

Tech stocks took a hit early this year and again on the big earnings week for Apple, Microsoft, Alphabet and Facebook, but wealthy investors see opportunity.

Experts say desks could also be at least three feet apart and teachers could be assigned smaller class sizes to reduce risk of infection.

The CDC recommended that fully vaccinated people and school-age kids begin wearing masks indoors again in places with high Covid transmission rates.

Alabama Republican Sen. Tommy Tuberville is a top critic of China, but his portfolio in the past included stock and options of Chinese firm Alibaba.

American asked pilots to save fuel due to shortage at certain midsize airports.

Some Americans say they are finding ways to get extra Covid shots, with some even going as far as receiving the extra shots from different companies.

U.S. futures were under some pressure after the Dow, S&P 500 and Nasdaq logged a fifth straight session of gains and another day of record closes.

Travel giant Amadeus adds fintech functionality from travel app developer Hopper, which is eyeing future development of more financial products.

Whether cash or another type of prize, the IRS expects winners of any lottery to pay taxes on the value of their jackpots.

The agreement will include in-arena signage and a rooftop sign for the Oklahoma City downtown arena.

For the first time, the ratings review site AirlineRatings.com factored Covid-19 safety measures into its annual rankings of the top airlines in the world.

The floods in China and Europe are yet "another body blow" for global supply chains, the CEO of a shipping firm told CNBC on Monday.