Harvard Medicine News
Sleep, Death and … the Gut?

Why do animals die when they don’t sleep? HMS scientists have found a surprising clue in the gut.

sleep cell
Dramatic Changes

A new study explores the impact of the COVID-19 pandemic on outpatient visits.

photo of stethoscope on medical form
Object Origins

Lab-made spores could help researchers rapidly and accurately trace the sources of foodborne illnesses.

photo of rc car in sandpit
Distinctive Features

A post-mortem study yields critical insights on differences in lung injury between COVID-19 and flu patients.

xray image of lung with red area
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