Abstract To determine the effects of nonpharmaceutical interventions (NPIs) for coronavirus disease on pediatric hospitalizations infection with respiratory viruses other than severe acute syndrome 2, we analyzed hospital data 2017–2021. Compared 2017–2019, age-specific hospitalization rates associated greatly decreased in 2020, when NPIs were place. Also place, among children all ages influenz...

A shell vial assay with simultaneous culture of HEp-2, LLC-MK2, and MDCK cell lines in a single tube (CoHLM SV assay) was compared with traditional tube culture (TC) for the detection of the main respiratory viruses in 358 nasal wash specimens. A total of 170 strains were isolated from 168 virus-positive samples. A total of 94. 1% of the strains (160 strains; 128 respiratory syncytial viruses a...

Respiratory disorders are major concern for dairy cattle industry. Viruses and bacteria in combinationwith stress play a key role in triggering acute respiratory infections. The most important viral agents arebovine viral diarrhoea virus (BVDV), bovine herpes virus type 1 (BHV-1), bovine respiratory syncytial virus(BRSV), parainfluenza virus type 3 (PIV-3) and bovine adenovirus (BAV). This cros...

OBJECTIVE to analyze the circulation of respiratory viruses in people living in the metropolitan area of Belo Horizonte, Brazil, and hospitalized in Belo Horizonte from 2011 to 2013. METHODS this is a descriptive study of 5,158 patients with Severe Acute Respiratory Syndrome; a comparison was made between the characteristics of confirmed cases and those of discarded cases or cases without swa...

Since the discovery of the rhinoviruses and respiratory syncytial virus only a few surveys have been made on the incidence of infections by the different respiratory viruses in the general population and the frequency with which they cause respiratory disease (Hilleman et al., 1962 ; Conference on Newer Respiratory Disease Viruses, 1963 ; Higgins et al., 1963). The present report describes the ...

A seroepidemiological study of the association between antibody titers to infectious bovine rhinotracheitis, parainfluenza-3, bovine virus diarrhea and bovine respiratory syncytial viruses, and treatment for bovine respiratory disease was conducted. A total of 322 calves from five different groups were bled on arrival, then one month later all cases (cattle treated for bovine respiratory diseas...

background respiratory syncytial virus (rsv) can cause acute respiratory infection (ari) in infants and young children. objectives this study was conducted to determine the incidence of rsv infection and its subgroups among children with ari. materials and methods a total of 100 throat samples were collected from hospitalized children with ari in different hospitals across the khuzestan provinc...

ARI: Acute Respiratory Infections; URTIs: Upper Respiratory Tract Infections; IVs: Influenza Viruses; RSV: Respiratory Syncytial Virus; PIVs: Parainfluenza Viruses; KIPyV: KI Polyomaviruses; WUPyV: WU Polyomaviruses; hMPV: human Metapneumovirus; KEMRI: Kenya Medical Research Institute; GC: Gonococci ; WHO: World Health Organization; CDC; Centers for Disease Control; cDNA: complimentary DNA; RT-...

The respiratory viruses are recognized as the most frequent lower respiratory tract pathogens for infants and young children in developed countries but less is known for developing populations. The authors conducted a prospective study to evaluate the occurrence, clinical patterns, and seasonal trends of viral infections among hospitalized children with lower respiratory tract disease (Group A)...

respiratory disorders are major concern for dairy cattle industry. viruses and bacteria in combinationwith stress play a key role in triggering acute respiratory infections. the most important viral agents arebovine viral diarrhoea virus (bvdv), bovine herpes virus type 1 (bhv-1), bovine respiratory syncytial virus(brsv), parainfluenza virus type 3 (piv-3) and bovine adenovirus (bav). this cros...