CNBC Business

Covid-19 vaccines are still "stunningly effective" despite fears that immunity may dwindle over time, experts have said.

The NBA said unvaccinated players based in New York City and San Francisco would not be able to enter their home arenas under local rules.

The mu variant has mutations that have the potential to evade immunity provided by a previous Covid-19 infection or vaccination, the WHO said.

The online pet retailer's stock was down more than 11% at one point in after-hours trading Wednesday.

Acting Mets GM Zack Scott will not travel with the team after he was arrested on DUI and other charges early Tuesday in White Plains, New York.

Sweetgreen co-founder and CEO Jonathan Neman wrote a LinkedIn post Tuesday connecting obesity to the ongoing pandemic, drawing backlash from social media users.

National Retail Federation Chief Economist Jack Kleinhenz said Wednesday that wage increases, driven by a tight labor market, could push up inflation.

The WHO asked world leaders again to hold off on giving Covid-19 booster shots so poorer nations can vaccinate more of their populations with first doses.

Topps lost out on MLB rights after the league aligned with sports merchandising company Fanatics to produce its trading cards after the 2025 season.  

"A home is worth a what a buyer is willing to pay for it," said Michelle Pais, CEO of Signature Realty NJ and the property's listing agent.

Elon Musk's SpaceX and Jeff Bezos' Amazon are again sparring in front of federal regulators over the companies' satellite internet projects.

Passenger traffic is starting to fade and airfares are falling, too.

Former Sen. Heidi Heitkamp, a Democrat, said President Biden's plan to tax appreciated assets upon death would hurt family farms and family-owned businesses.

Natural Covid immunity is likely "not going to last in perpetuity," former FDA chief Dr. Scott Gottlieb told CNBC on Wednesday.

Petitioners say the restrictive Texas abortion law, which took effect Wednesday, would essentially overturn the precedent set by Roe v. Wade.

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

U.S. stock futures started off the new month higher Wednesday after the S&P 500 logged seventh straight monthly gains.

The American home is undergoing a makeover during the Covid-19 pandemic, and home improvement giant Lowe's is reaping the benefits from it.

Research has shown that Covid-19 can increase a person's likelihood of developing dementia, said Alzheimer's Disease International.

Delta Air Lines said Tuesday it is seeking an additional 1,500 flight attendants for next summer's schedule.