"We are looking at hospitalization capacity, and if we don't get the rate under control, you are going to overwhelm your hospitals. We will have to go back to shutdown," he said Monday.
DeMarcus Ware, the ex-Dallas Cowboys and Denver Broncos linebacker, is seeking a $30 million Series B to grow his fitness app Driven to Win, he told CNBC.
The People's Vaccine Alliance said wealthy nations had bought up enough doses to vaccinate their entire populations nearly three times over by the end of 2021.
People who have a history of "significant" allergic reactions should not receive the Pfizer-BioNTech coronavirus vaccine, the U.K. drug regulator said.
Royal Caribbean's Quantum of the Seas cut short a four-day itinerary, returning to Singapore early after an 83-year-old passenger tested positive for Covid-19.
The AstraZeneca-University of Oxford vaccine is the first to have its late-stage trial results independently reviewed and published in a medical journal.
The chief medical officer at Presbyterian Healthcare Services in New Mexico provides an update on what his state is doing to prevent rationing care amid full ICU capacity.
The FDA says the Pfizer Covid vaccine is both safe and effective. CNBC spoke with Pfizer and Moderna trial participants about what side effects you can expect.