C.D.C. Chief Defends Pandemic Guidance as Impatience Mounts
At a Senate hearing on the federal government’s pandemic response, Republicans criticized the government’s guidance…
At a Senate hearing on the federal government’s pandemic response, Republicans criticized the government’s guidance…
“I don’t see a lot going well for them at this point,” said one analyst….
A new study questions that figure, known as Dunbar’s number. The Oxford professor for whom…
The F.D.A.’s authorization of Pfizer’s Covid shot for 12- to 15-year-olds is a milestone in…
The hope is that new treatments will encourage people to think of obesity as a…
New tests for respiratory illnesses can look for more than 20 pathogens at a time….
Recent conservative legislation has targeted a class of drugs used to treat transgender adolescents. But…
In recent weeks and months, as people have ventured out more often, business has jumped…
How a crisis can help us rethink space and reimagine the future. View original article…
Researchers want to learn more about the connections between humans and the feeding of birds,…