Harvard Medicine News
The Guts of Our Ancestors

Dramatic differences between ancient and modern gut microbiomes may offer insights into modern diseases.

ancient cave art showing people and animals
Pinpointing Cancer’s Epicenter

A newly developed artificial intelligence system may improve diagnoses of complicated metastatic cancers.

Digital illustration of a single breast cancer cell spreading
Excitement for Science

PhD graduate Nelson LaMarche was focused solely on patient care, but then he discovered the thrill of research.

Photo of LaMarche in a NY city park holding his miniature poodle
Leaders in Neuroscience, Genetics Honored

Two HMS scientists have received awards from the Gruber Foundation for pioneering discoveries.

digital illustration of DNA helixes in blue and green
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