Opioid misuse is often linked to dosage, but new research points to other factors at play.

Changes in fat metabolism may promote prostate cancer metastasis

Huskamp co-directs the social and population science course at HMS

Gene-editing approach halts progression of hearing loss

Clinical trial for novel HIV vaccine launches

Researchers have compiled the first atlas of invasive head and neck tumor cells

Previous patient-doctor relationship improves long-term outcomes in hospitalized adults

Brain training can improve the elderly's understanding of speech in noisy places

Researchers identify potential biomarkers of age-related macular degeneration

Harvard partnership brings med ed reform, improved care delivery to Vietnam

Key experiments that probe the function of anti-obesity hormone leptin are largely missing