水禽小病毒感染症（waterfowl parvovirus infection）由鵝源水禽小病毒（goose parvovirus；GPV）或鴨源水禽小病毒（muscovy duck parvovirus；MDPV）感染雛鵝及雛鴨，於臨床上呈現纖維素性壞死性腸炎、癒後發育不良及短嘴等。

Waterfowl parvovirus infection caused either by goose parvovirus(GPV) or by muscovy duck parvovirus(MDPV) that infected gosling and duckling showing clinical fibrous necrotizing enteritis, stunting and short beak.