A sweeping genetic survey of hepatitis C virus (HCV) in Viet Nam has uncovered an epidemic far more diverse—and potentially...

A parasitic infection caused by Trichinella spiralis appears to reprogram the host’s metabolism differently in the bloodstream and the intestine,...

Plant viruses are often discussed as agents of crop disease, but they are also members of complex ecological communities that...

A drug best known for treating blood cancers has shown an unexpected ability to slow the growth of Mycoplasma pneumoniae,...

Norovirus diagnostics are undergoing a technological transformation, driven by a combination of biological complexity, rising outbreak pressure and the urgent...

A new review is challenging a widely used way of thinking about occult hepatitis B infection, a form of infection...

A small pilot study from Thailand suggests that adolescents who undergo hematopoietic stem cell transplantation may develop a strong and...

One in Three Adults Had an Infection Within a Year in Denmark’s Massive New Health Cohort A new nationwide resource...

When a new virus begins spreading, one of the most urgent scientific questions is not simply what the pathogen is,...

A simple chemical “sniff test” built from tiny coated patches could help researchers detect the lung-associated pathogen Burkholderia cepacia by...