Her son needed a fecal transplant for a fearsome C. diff infection. Getting one required a tortuous journey

Doctronic, the startup behind a provocative experiment in Utah to renew drug prescriptions with a chatbot, has raised $40 million.

Insmed hopes to convert Arikayce's accelerated approval to a full approval.

Lyme is found in almost a half-million Americans each year. A new vaccine shows some promise.

An experimental treatment for eczema from Apogee Therapeutics induced skin and itch relief comparable to current, widely used medicines but with less frequent injections.