Researchers in South Korea found that roughly 30 percent of those infected never develop symptoms yet probably spread the virus.
Tag: Fauci, Anthony S
Moderna and Pfizer Begin Late-Stage Coronavirus Vaccine Trials
The studies each aim to enroll 30,000 people and determine whether the vaccines are safe and effective.
From Behind the Scenes to the Forefront: Canada’s Public Health Officers
Daily briefings by public health officers across the country have turned them into celebrities and prompted songs, T-shirts, street art and fan clubs.
White House Adviser Warned of Risks of Pandemic; Trump Misleads on Testing
Britain’s prime minister, Boris Johnson, has been moved to intensive care, and the Supreme Court rejected an extension of Wisconsin’s voting deadline.
Coronavirus Live Updates: Hospitals Run Low on Supplies as the U.S. Death Toll Nears 10,000
A government report found medical facilities stretched to capacity and in need of everything from ventilators to thermometers. Prime Minister Boris Johnson of Britain was in the hospital. Japan will declare a state of emergency.
The Rising Heroes of the Coronavirus Era? Nations’ Top Scientists
Scientists in Europe are becoming household names, fulfilling societies’ emotional and practical need for the truth.
As Governors Plead for Tests, Trump Promises Ventilators to Europe
Maryland, Virginia and Arizona issued statewide stay-at-home orders, and the F.D.A. granted emergency approval for the use of two malaria drugs to treat some coronavirus patients.
Coronavirus Live Updates: As Toll Mounts, Lawmakers Look to Next Phase of Response
A 1,000-bed Navy hospital ship, the Comfort, docked in Manhattan. Warnings against travel and gatherings were extended through April. In Washington, talk turned to expanding paid sick leave.
U.S. Now Leads the World in Confirmed Cases
Unemployment data set a bleak record and hospitals struggled with an influx of sick patients and lack of equipment. But the White House coronavirus response coordinator dismissed talk of shortages.
Another H.I.V. Vaccine Fails a Trial, Disappointing Researchers
After more than 30 years of research, 1.7 million people are still infected each year with the virus that causes AIDS.