Deep inside the genome of Trichomonas vaginalis, the single-celled parasite responsible for the world’s most common non-viral sexually transmitted infection,…

Chatbots have come a long way from the pattern-matching scripts of the 1960s, but the field’s newest and most consequential…

Adolescence is a period of profound transformation, when young people begin carving out identities distinct from their parents, deepening peer…

Concrete has carried civilization for two millennia, yet it remains stubbornly blind. Engineers can measure how a bridge deck or…

Immune cells often manage to reach head and neck tumors, but once inside, many of them stop doing their job.…

Caring for a child with type 1 diabetes is a relentless, around-the-clock job. Blood glucose checks, insulin injections or pump…

Mercury is one of the most notorious poisons in the global water supply, and detecting it quickly, cheaply and reliably…

Biologic drugs have transformed the treatment of psoriasis, atopic dermatitis, inflammatory bowel disease, and a host of other immune-mediated conditions,…

Few moments in medicine carry as much weight as the birth of an infant at the edge of viability. Babies…

When COVID-19 swept across the world in 2020, it tested health systems in ways few planners had imagined. A new…