It’s been three weeks since the COVID-19 vaccines began arriving at hospitals, clinics, and pharmacies. Operation Warp Speed—the U.S. vaccination development, testing, and distribution effort—had made […]
When Danish scientist Henrik Dam fed a cholesterol-free diet to baby chicks in his lab about 90 years ago, he noticed excessive bleeding in some of […]
Online rating sites for doctors are growing in popularity and influence, but the accuracy of information they contain can be lacking, according to new research from […]
Ultraviolet radiation can cause a rare type of eye cancer, conjunctival melanoma, according to research funded by Cancer Research UK and others and published in Nature […]