Hepatitis viruses: Families mnemonic
'Physically Handicapped Friend Danced Happily'
- Hepatitis A : Picornavirus
- Hepatitis B : Hepadnavirus
- Hepatitis C : Flavivirus
- Hepatitis D : Delta virus
- Hepatitis E : Hepevirus
Hepatitis E virus is a hepevirus. It is not a calicivirus.