Human Parainfluenza Virus 3

**Semantic type:** Virus

**Definition:** The serotype labeled 3 of the viral species Human parainfluenza virus, which is a single-stranded, negative-sense RNA virus of the Paramyxoviridae family and Respirovirus genus, and causes croup and respiratory infections in humans.

**Synonyms:** - HPIV-3 - HUMAN PARAINFLUENZA VIRUS 3 - Human Parainfluenza Virus Type 3 - Human Respirovirus 3