Two independent groups suggest the suite of recent unexplained hepatitis cases may stem from coinfection with an adeno-associated virus and a helper adeno- or herpesvirus, a duo which may be especially virulent in children with a particular genetic variant.

US adults are now only eligible for the vaccine under certain circumstances.

Officials have ruled out known hepatitis viruses as the cause of a rash of illnesses in Europe and the US.

How to detect impurities during gene therapy vector production

Almost 40 scientists have signed an open letter, citing odd patterns in the data and a lack of transparency after authors withheld the full data.

Adenovirus vectors deliver the genetic instructions for SARS-CoV-2 antigens directly into patients’ cells, provoking a robust immune response. But will pre-existing immunity from common colds take them down?

An adenovirus isolated from chimpanzee feces proves more effective than human adenoviruses as a vaccine vector for hepatitis C.

In the first known case of a cross-species outbreak of an adenovirus, researchers identify a virus that infected both monkeys and humans.