Bruce Ames, 95, Dies; Biochemist Discovered Test for Toxic Chemicals
The Ames Test offered a fast and inexpensive way to identify carcinogens, leading to the banning of chemicals linked to…
Bruce Ames, Biochemist Who Discovered Test for Toxic Chemicals, Dies at 95
The Ames Test offered a fast and inexpensive way to identify carcinogens, leading to the banning of chemicals linked to…
Brazilian Fossil Hints at Older Origin for All Dinosaurs
The discovery may push back the emergence of the reptiles that once ruled the Earth, and clarify how dinosaurs like…
Arkansas May Have Vast Lithium Reserves, Researchers Say
Federal and state researchers said there might be five million to 19 million tons of lithium, more than enough to…
Jokey reform ideas removed from NHS website
Some members of the public have not taken Health Secretary Wes Streeting's call for new ideas to improve the health…
Andrew V. Schally, 97, Dies; Scientist Shared Nobel Glory With Rival
His two-decade quest to find elusive brain hormones became a race against Roger Guillemin, a onetime colleague and an eventual…
Why Do Mental Health Conditions Lead to More Severe Covid?
People with psychiatric conditions are more likely to be hospitalized or die of the virus. Scientists have ideas about why…
Biden to Propose That Insurers Cover Over-the-Counter Birth Control
The new rules under the Affordable Care Act would include emergency contraception, a newly approved nonprescription birth control pill, spermicides…
First Sickle Cell Gene Therapy Patient, 12, Leaves Hospital
After 44 days, Kendric Cromer, 12, left the hospital. While his family feels fortunate that he was the first to…
Single patient records at heart of NHS 10-year plan
Single patient records will be at the heart of the government’s new strategy for the NHS in England, ministers say.