Within days, all three countries could be giving the Pfizer-BioNTech vaccine, but they have varying strategies and challenges. The U.S. plan, working through the states, is the least centralized.
Tag: National Institutes of Health
Covid ‘Long-Haulers’ Need Medical Attention, Experts Urge
In a two-day meeting sponsored by the N.I.H., officials acknowledged an insufficient understanding of the issues and warned of a growing public health problem.
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.
Prototype Vaccine Protects Monkeys From Coronavirus
A series of animal experiments may point the way to an effective human vaccine, scientists said.
Can Antibody Tests Help End the Coronavirus Pandemic?
The tests are not reliable enough to guide policy on lockdowns and reopenings, experts said. But they can help model the spread of the virus.
Why the Coronavirus Seems to Hit Men Harder Than Women
Women mount stronger immune responses to infection, scientists say. And in China, men smoke in much greater numbers.
Researchers Are Racing to Make a Coronavirus Vaccine. Will It Help?
New technology and better coordination have sped up development. But a coronavirus vaccine is still months — and most likely years — away.
Who Owns H.I.V.-Prevention Drugs? The Taxpayers, U.S. Says
In an unexpected lawsuit, federal officials claim that Gilead Sciences willfully disregarded government patents on medicines necessary to end the AIDS epidemic.
Vast Dragnet Targets Theft of Biomedical Secrets for China
Nearly 200 investigations are underway at major academic centers. Critics fear that researchers of Chinese descent are being unfairly targeted.
How to Stop Rogue Gene-Editing of Human Embryos?
Some U.S. researchers knew of a Chinese scientist’s intentions to implant edited embryos but were unable to stop him. Now scientific institutions are trying to devise global safeguards.