CDC alerts providers to hepatitis cases of unknown origin.

News Release: CDC Alerts Providers to Hepatitis Cases of Unknown Origin – Centers for Disease Control and Prevention

See Guidance: Recommendations for Adenovirus Testing and Reporting of Children with Acute Hepatitis of Unknown Etiology – Centers for Disease Control and Prevention

Commentaries:

CDC issues health advisory about acute hepatitis in children – CNN

CDC Issues Alert for Hepatitis in Children With Adenovirus Infection – WebMD

Related:

Could Mysterious Hepatitis Cases be Triggered by COVID-19? – Health Policy Watch

Increase in hepatitis (liver inflammation) cases in children under investigation – UK Health Security Agency

U.S., U.K. investigating unusual cases of hepatitis in young children – STAT

Acute hepatitis of unknown aetiology – the United Kingdom of Great Britain and Northern Ireland – World Health Organization

Increase in acute hepatitis of unknown origin among children – United Kingdom – European Centre for Disease Prevention and Control

Mysterious liver illness seen in kids in US, Europe – Associated Press