CNBC Business

The EMA is using a rolling review to study the data for the jab developed in Russia.

Wendy's CEO Todd Penegor expects the breakfast menu to account for 10% of sales by the end of 2022.

SpaceX test flew Starship rocket SN10 on Wednesday, which landed successfully but then exploded a few minutes after.

Emergent CEO Bob Kramer told CNBC that the company has infrastructure in place to produce Johnson & Johnson and AstraZeneca vaccines around the clock.

While daily new cases of Covid-19 are significantly down from the peak in early January, the decline has plateaued in recent days at a worryingly high level.

Elon Musk's SpaceX is preparing to launch the latest prototype of its next-generation Starship rocket on Wednesday.

"Now more than ever, we must do all we can to stop the spread of the virus," CDC Director Dr. Rochelle Walensky said Wednesday.

"We're on the cusp of a post-Covid boom that now looks to be pushed forward happening much sooner than expected," CNBC's Jim Cramer said.

These are the stocks posting the largest moves after the bell on Wednesday, March 3.

The Small Business Administration released a new application and loan calculation formula for Paycheck Protection loans for self-employed and gig workers.

Apollo Global's David Sambur told CNBC business conventions could be more popular post-Covid due to more remote work.

Oscar had priced its shares at $39 apiece, above its target range of $36 to $38.

Disney is closing 20% of its brick-and-mortar Disney Stores before the end of the year as it shifts more focus to its e-commerce business.

Dr. Mike Ryan suggested that the uptick could be because "we may be relaxing a little before we've got the full impact of vaccination."

The program – Vaccine Community Connecters – is designed to educate seniors on the vaccines, help schedule appointments for shots and arrange transportation.

Research shows Asian-owned businesses saw the biggest decline in working business owners through the end of 2020.

"It's going to be a boom here in this country, and I don't think people are ready for it," CNBC's Jim Cramer said Wednesday.

"If the wealth tax passes, go out and buy yourself some gold because people are going to rush to find ways of hiding their wealth," the billionaire told CNBC.

Logistics giant FedEx said on Wednesday that it aims to replace all of its parcel pickup and delivery vehicles with a sustainable electric fleet by 2040.

The retailer said the decision will benefit the environment and the U.S. economy, too, by sourcing goods closer to customers and creating demand for jobs.