Tiny genetic alterations could help the bird flu virus enter cells in the upper respiratory tract, the C.D.C. Read More

The results of a new clinical trial have overturned the “wait and see” approach that cardiologists have long favored for Read More

The presidential candidate’s mother, Shyamala Gopalan Harris, was a breast cancer researcher whose egalitarian politics often bucked a patriarchal Read More

Dr. Sam Yoon and a collaborator duplicated images across their research studies over many years. The collaborator has left Columbia.Read More

In an experiment that surpassed expectations, implants in a patient’s brain were able to recognize words he tried to Read More