Viruses, Free Full-Text
Por um escritor misterioso
Last updated 16 março 2025

Rotavirus A (RVA) remains a leading cause of acute gastroenteritis (AGE) hospitalizations in children worldwide. During the COVID-19 pandemic, a reduction in vaccination coverage in Brazil and elsewhere was observed, and some reports have demonstrated a reduction in AGE notifications during the pandemic. This study aims to investigate the diversity and prevalence of RVA genotypes in children and adults presenting with AGE symptoms in Brazil during the COVID-19 pandemic between 2020 and 2022. RVA was screened using RT-qPCR; then, G and P genotypes were characterized using one-step multiplex RT-PCR. A total of 2173 samples were investigated over the three-year period, and we detected RVA in 7.7% of samples (n = 167), being 15.5% in 2020, 0.5% in 2021, and 13.8% in 2022. Higher RVA prevalence was observed in the Northeastern region (19.3%) compared to the Southeastern (6.1%) and Southern regions (5.5%). The most affected age group was children aged between 0 and 6 months old; however, this was not statistically significant. Genotyping and phylogenetic analysis identified the emergence of G6P[8] during the period; moreover, it was detected in 10.6% of samples in 2020 and in 83.5% in 2022. In contrast, the prevalence of G3P[8], the previous dominant genotype, decreased from 72.3% in 2020 to 11.3% in 2022. We also identified unusual strains, such as G3P[9] and G9P[4], being sporadically detected during the period. This is the first report on the molecular epidemiology and surveillance of RVA during the COVID-19 pandemic period in Brazil. Our study provides evidence for the importance of maintaining high and sustainable levels of vaccine coverage to protect against RVA disease. Furthermore, it highlights the need to maintain nationwide surveillance in order to monitor future trends and changes in the epidemiology of RVA in Brazil.

Mythbusters

Computer virus - Wikipedia

File:Pathogenesis-of-Hepatitis-C-During-Pregnancy-and-Childhood-viruses-04-03531-g001.jpg - Wikimedia Commons

Viruses, Free Full-Text
Free Hand Drawn Viruses and Bacterias — Medialoot

How to Clean an Android or iPhone from Viruses for Free

Frontiers Pandemics Throughout History

Winter collection - Flu virus

Cartoon Viruses and Bacteria Vector Clipart Set. Microscopic - Norway

Ms Sposion Man Nsp Download Size - Colaboratory

Serum-free microcarrier based production of replication deficient Influenza vaccine candidate virus lacking NS1 using Vero cells, BMC Biotechnology

What is Malware vs Virus Differences of Malware vs Virus

Avira Free Security Review
Friends of the San Benito County Free Library - Beginning Monday, March 16th at 2:00 pm, the San Benito County Free Library @sbcfl will close until Tuesday, April 7th as a precaution
Recomendado para você
-
Rádio Venâncio Aires 910 AM Venâncio Aires Ao Vivo16 março 2025
-
Rapid visco analysis (RVA) profiles of starch suspensions [10.0% w16 março 2025
-
Radio RVA AM - Apps on Google Play16 março 2025
-
Baile Reviver com 'Os Mineirinhos' - Fundação Cultural de Casimiro16 março 2025
-
Viruses, Free Full-Text16 março 2025
-
RVA-induced necrosome formation consisting of RIPK1, RIPK3, and MLKL16 março 2025
-
Fluminense x Argentinos Juniors ao vivo: acompanhe o jogo pela Libertadores16 março 2025
-
One-Step, Rapid, 18F–19F Isotopic Exchange Radiolabeling of Difluoro-dioxaborinins: Substituent Effect on Stability and In Vivo Applications16 março 2025
-
RVA48079, 516480-79-8, Chk2 Inhibitor II16 março 2025
-
Venâncio Entrevista - 22/04/2021, Bom dia! Acompanhe o programa Venâncio Entrevista desta quinta-feira, 22 de abril., By Portal RVA16 março 2025
você pode gostar
-
Playstation Now Drops Price and Adds Limited-Time Titles - Fextralife16 março 2025
-
Primeiras Impressões - Tensei Kenja no Isekai Life: Daini no16 março 2025
-
girl help they squished the A.C. Void : r/FridayNightFunkin16 março 2025
-
SHOW King's Gambit Declined 🥇🥇SHOW no Gambito do Rei Recusado16 março 2025
-
Gabimaru (Jigokuraku) - Clubs16 março 2025
-
Godzilla Vs Kong (English) Movie Review: GODZILLA VS. KONG is laced with a great story and build-up and the climax battle between the monsters is amazing.16 março 2025
-
Rate my very emo avatar : r/RobloxAvatars16 março 2025
-
ROBLOX EVADE! FUJA DOS NEXTBOTS 🔴 LIVE16 março 2025
-
Charlize Theron, The Fast and the Furious Wiki16 março 2025
-
huggy wuggy x kissy missy daddy long legs x mommy long legs boxy boo x box she boo poppy playtime in 202316 março 2025