“…HAdVs cause acute hepatitis and liver failure in immunocompromised patients ( Onda et al., 2021 ), and few cases have been reported in immunocompetent patients ( Matoq and Salahuddin, 2016 ; Khalifa et al., 2022 ). Several early studies suggested the involvement of adenoviruses, directly or indirectly, in the etiology of infectious hepatitis ( Alwen, 1973 ; Munoz et al., 1998 ; Peled et al., 2004 ; Ozbay Hosnut et al., 2008 ). However, it remains unclear whether HAdVs are a definite contributor to hepatitis in children.…”