A new AI tool may help clinicians determine which early stage melanoma patients would likely benefit from aggressive treatment even at the onset of the disease.

Cells are the building blocks of life, Siddhartha Mukherjee says in his new book, but their vulnerabilities are also our vulnerabilities.

A team led by investigators at Massachusetts General Hospital has determined that Omicron BA.2 is weaker than both Delta and the original Omicron variant.

Pulitzer Prize-winning physician-author Siddhartha Mukherjee returns with “The Song of the Cell.”

Harvard faculty discuss changes to views on school, work, winter’s likely surge, danger of "lethal inflexibility."

Harvard psychologist says pandemic worsened trend and screening, early intervention key to avoiding bigger problems.

A new study explains that when we eat significantly impacts our energy expenditure, appetite, and molecular pathways in body fat.

Study shows how pelvis takes shape and what genes orchestrate the process.

Harvard-affiliated study upends common myths around melatonin, weekends, school start times.

Study of hand-surgery patients suggests “immersive experience” can curb need for drugs, cut hospital stay.