Moderna Inc

These are the stocks posting the largest moves in midday trading.

U.S. stocks were sliding in Tuesday’s premarket, indicating further September losses.

The stocks making the biggest moves in premarket trading include Ford, Thor Industries, Applied Materials, and more.

CDC Director Dr. Rochelle Walensky addresses U.S. booster shot supply and a vaccine for children between the ages of 5 and 11.

These are the stocks posting the largest moves in midday trading.

The Covid wave may mean people are gaining further protection against future infection while avoiding severe illness, two medical experts told CNBC.

Pfizer CEO Albert Bourla said “within a year,” normal life will return, and we may need annual Covid shots, in an interview on ABC’s “This Week.”

CDC Director Dr. Rochelle Walensky insisted she didn’t overrule a vaccine advisory committee by expanding the agency’s approval of Pfizer’s Covid boosters.

Biden said unvaccinated people are hindering economic growth, costing jobs and putting unnecessary strain on the health-care system.

Dr. Rochelle Walensky overruled a CDC advisory panel and cleared the distribution of Pfizer and BioNTech’s Covid booster shots to a wide swath of Americans.

The National Institutes of Health director called Israel’s data on Covid vaccine booster shots “impressive,” saying it shows a tenfold reduction in infection.

Former FDA Commissioner Dr. Scott Gottlieb said the CDC may soon offer greater clarity on who will be eligible for Covid booster doses.

A J&J booster dose given six months out from the first shot appears to be potentially even more protective against Covid, the company added.

Former FDA Commissioner Dr. Mark McClellan explains why he thinks it’s realistic that younger children will be able to get the Covid vaccine by Halloween.

Pfizer and BioNTech tested a two-dose regimen of 10 micrograms — about a third the dosage used for teens and adults — administered three weeks apart.

The comments from Fauci come as the FDA advisory committee voted on Friday against giving third shots of Pfizer’s vaccine to the general U.S. population.

These are the stocks posting the largest moves in midday trading.

A key FDA panel meets Friday to debate and vote at around 2:30 p.m. ET on Pfizer and BioNTech’s application to offer booster shots to the general public.

CNBC.com’s Pippa Stevens brings you the day’s top business news headlines. On today’s show, CNBC.com space reporter Michael Sheetz reports from Florida after SpaceX’s successful civilian space launch. Plus, Ark Invest’s Cathie Wood sells millions in Tesla shares. SpaceX’s historic Inspiration4 launch reaches orbit successfully carrying private crew SpaceX launched its Inspiration4 mission on Wednesday evening from NASA’s facility in Florida,...

Stocks edged lower on Friday as investors remain cautious due to a historical tendency for September to be a weak month for equities.