U.S. Study Backs 'Helper' Virus Theory in Kids' Mystery Hepatitis Cases

(MedPage Today) -- Genotyping results from blood samples of U.S. children with severe acute hepatitis of unknown cause support prior research suggesting that adeno-associated virus 2 (AAV2) along with a "helper" virus may be to blame for last year...
Source: MedPage Today Gastroenterology - Category: Gastroenterology Source Type: news