Can the cycle threshold (Ct) value of RT-PCR test for SARS CoV2 predict infectivity among close contacts?
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Infection and Public Health"
DOI: 10.1016/j.jiph.2021.08.013
Abstract: Background COVID-19 global pandemic is an unprecedented health emergency. Rapid identification and isolation of infected individuals is crucial. Qatar’s National Health Strategic Command Group adopted a cut off 30 for Ct value of RT-PCR result… read more here.
Keywords: among close; close contacts; value pcr; value ... See more keywords
Associated factors in SARS-CoV-2 infection among close contacts during the zero-COVID policy from 2020 to 2022 in the northeast of Shenzhen, China: a retrospective cohort study
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Public Health"
DOI: 10.3389/fpubh.2025.1589683
Abstract: Background Identifying high-risk groups and developing specific interventions is essential to combat pandemic including COVID-19. We estimated key factors of demographic characteristic, exposure-related variables, and vaccination status in secondary infection among close contacts throughout the… read more here.
Keywords: covid; infection among; zero covid; among close ... See more keywords