CNBC Business

The U.K. reported a record number of new daily Covid cases on Wednesday, with 78,610 in the last 24 hours.

The measure will go into effect at the end of 2023 for some buildings under seven stories and in 2027 for taller buildings.

World Health Organization officials said the omicron Covid variant is spreading at a faster rate than all other previous strains.

The U.K. reported a record number of new daily Covid cases on Wednesday, with 78,610 in the last 24 hours.

Dr. Robby Sikka, former vice president for the Minnesota Timberwolves, encouraged "layers of protection" in the coming weeks.

Across the United States, thousands of people struggle with mold growth in their homes. It can cause numerous health issues and help can be hard to find.

U.S. stocks futures pointed to a steady open ahead of the Fed's widely expected Wednesday afternoon announcement of a faster tapering.

These are the stocks posting the largest moves before the bell.

"We have to get used to shrinking valuations for fast growers, especially the ones that trade on a price-to-sales basis," the "Mad Money" host said.

A female former employee of Elon Musk's SpaceX, in an essay published Tuesday, alleged that the space company's workplace is "rife with sexism."

The race is on to get Covid vaccine booster shots. Here's why they're so important in the face of the omicron variant.

"Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed.

Amazon's stock, which is down 4% over the past month, has not yet flashed a buy signal in Boroden's eyes, the "Mad Money" host said.

"This is not a stay-at-home stock or a reopening stock only," Bumble CEO Whitney Wolfe Herd told CNBC's Jim Cramer on Tuesday.

Investment in companies developing technology to try to combat the climate crisis grew to $87.5 billion in the year leading up to Jun. 30, according to PwC.

Starbucks baristas at two Boston cafes filed for union elections on Monday, becoming the coffee giant's third U.S. market this year to organize.

A week prior, the variant represented less than 1% of samples analyzed by the CDC.

The mask mandate goes into effect Wednesday and will remain in place until Jan. 15.

The new policies are intended to encourage staff to get the Covid vaccines, a company spokeswoman said.

"The reality is that omicron is probably in most countries, even if it hasn't been detected yet," Tedros said.