Detection of Respiratory viruses in residual clinical samples from patients with a clinical diagnosis of SARSCoV-2, one year after the pandemic.

Autor: Villanueva Sosa, Daniel Andrés, Talavera, Guadalupe Ayora, Yam Trujillo, Jorge Kevin, González Losa, María del Refugio, Ferraez, Laura Conde, Puerta-Guardo, Henry, Moreno, Nuvia Kantún, Gómez Carballo, Jesús Gilberto
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Zdroj: Veterinaria México OA; 2024 Special Issue, Vol. 11, p100-100, 1p
Abstrakt: Acute Respiratory Infections (ARI) are the main cause of morbidity and mortality worldwide and a persistent public health problem. The identification of other ARI-causing viruses in addition to SARS-CoV-2 is important. The objective of this study was to determine the infection by other respiratory viruses in residual RNAs of patients with a clinical diagnosis of COVID-19 and negative to RT-PCR in patients of the medical service of the Autonomous University of Yucatán. From March to December 2021, 221 RNAs were selected, 77 of 221 RNAs (34.84 %) were positive for other respiratory viruses; 30 (38.96 %) were positive for influenza virus (VI), 43 (55.84 %) for parainfluenza virus (PIV), 7 (9.09 %) for rhinovirus (RV), 6 (7.79 %) for human metapneumovirus (hMPV) and 2 (2.60 %) to human coronavirus 229E (HCoV-229E). It is worth noting the presence of 12 coinfections, of which the VI-PIV coinfection was the most frequent with seven, followed by PIV-CoV-22E with two and finally the VI-MPVh, PIV-RV, and PIV-MPVH coinfections with once each. The months of March, April and May were the months with the highest number of positive cases for other viruses, months prior to the start of the second wave of coronavirus infections. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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