A Stanford Medicine study finds that changes in molecular patterns in Californians correspond with two nontraditional “seasons.”…

Alice Popejoy, a postdoctoral scholar who studies biomedical data sciences, speaks to the role — and pitfalls — of race, ethnicity and ancestry in research.

Deep-genome analyses conducted by Stanford Medicine researchers and their collaborators have settled a long-brewing controversy about whether ancient Polynesians and Native Americans had contact.

The Chan Zuckerberg Initiative has awarded $1.49 million to research projects involving Stanford Medicine scientists who will investigate emerging ideas about the role of inflammation in disease.

Researchers at the School of Medicine have shown how exercise changes the body at a molecular level and have identified blood markers of fitness.

Studies of identical versus fraternal twins reveal the relative contributions of heredity and the environment to numerous human traits. Now, Stanford has its own twin registry.

Howard Chang of dermatology and of genetics, Richard Lewis of molecular and cellular physiology, and Peter Sarnow of microbiology and immunology were elected to the National Academy of Sciences.

Researchers have developed a method for building nanoscale structures with genetically reprogrammed cells.

From migraines to strokes to brain bleeds, the symptoms of HHT are varied. Diagnosis is often delayed, yet early care can prevent both bothersome and deadly side effects.

Athena Cherry, the director of Stanford’s Cytogenetics Laboratory for more than 20 years, died Feb. 4 of lung cancer.