Parainfluenza refers to a group of viruses — human parainfluenza viruses (HPIVs) — that cause common respiratory infections. This includes illnesses like colds, croup, bronchiolitis, …

Aug 21, 2023 · Parainfluenza viruses (PIVs) are important respiratory pathogens in adults and children. Although parainfluenza viruses are commonly recognized as a significant cause of …

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 …

This Personal Identity Verification (PIV) 101 is intended to help you understand the purpose and uses of a PIV credential at your organization. This PIV 101 focuses on using PIV credentials …

Jun 5, 2024 · HPIV-1 and HPIV-2 are most often associated with croup, with HPIV-1 most often identified as the cause in children. Both can also cause upper and lower respiratory illness and …

Human parainfluenza virus (PIV) type 3 infections are the second most common cause of serious respiratory tract disease in infants and children (after RSV). Each year, approximately 25% of …

Jun 5, 2024 · Signs and symptoms HPIVs commonly cause upper and lower respiratory illnesses in infants, young children, older adults, and people with weakened immune systems, but …

PIV-1 and PIV-2 are often associated with laryngotracheobronchitis (“croup”), particularly in young children. Due to difficulties in isolation and its typical association with mild symptoms, PIV-4 …

It describes the card elements, system interfaces, and security controls required to securely store, process, and retrieve identity credentials from the card. The physical card characteristics, …

Animal PIV related to HPIV-2 have been found in patients with MS and subacute sclerosing panencephalitis (118, 307). Two closely related paramyxoviruses (Hendra and Nipaha viruses) …