2022年12月12日 · Parainfluenza refers to a group of viruses — human parainfluenza viruses (HPIVs) — that cause common respiratory infections. This includes illnesses like colds, croup, …

2024年6月5日 · HPIV-4 is recognized less often but may cause mild to severe respiratory tract illnesses. Upper respiratory illness from any HPIV is generally common cold symptoms. Signs …

Human parainfluenza viruses (HPIVs) are the viruses that cause human parainfluenza. HPIVs are a paraphyletic group of four distinct single-stranded RNA viruses belonging to the …

2023年5月30日 · Parainfluenza refers to a group of viruses called human parainfluenza viruses (HPIVs). There are four viruses in this group. Each one causes different symptoms and …

Background: Human Parainfluenza viruses (HPIV) comprise of four members of the genetically distinct genera of Respirovirus (HPIV1&3) and Orthorubulavirus (HPIV2&4), causing …

2023年7月17日 · The human parainfluenza virus (HPIV) is an enveloped, negative-sense, single-stranded RNA virus that belongs to the family of Paramyxoviridae. It is classified into four …

病毒（ virus ）是僅能在生物體活細胞內複製繁衍的亞顯微 [註 1] 病原體 [1] 。 它由核酸分子（DNA或RNA）与保护性外壳（蛋白质）构成的非细胞形态的类生物结构（bio-like …

Human parainfluenza viruses (HPIVs) have been recognized as a cause of respiratory tract infections for many decades. They belong to the Paramyxoviridae family, subfamily …

Four distinct serotypes of human parainfluenza viruses (PIVs) are responsible for a wide spectrum of diseases ranging from mild upper respiratory tract infection to more severe lower respiratory …

2018年5月1日 · Human parainfluenza viruses (HPIVs) are members of the family Paramyxoviridae and circulate globally as four species. They are classified into two genera …