Household secondary attack rates of SARS-CoV-2 by variant and vaccination status: an updated systematic review and meta-analysis
Importance An overall household secondary attack rate (SAR) of 18.9%(95% CI, 16.2%-
22.0%) through June 17, 2021 was previously reported for SARS-CoV-2. Emerging variants …
22.0%) through June 17, 2021 was previously reported for SARS-CoV-2. Emerging variants …
[HTML][HTML] The role of children in household transmission of COVID-19: a systematic review and meta-analysis
Objectives To explore household transmissibility of SARS-CoV-2 in children in new-variants
dominating periods. Methods Through retrieval in PubMed and Embase, studies were …
dominating periods. Methods Through retrieval in PubMed and Embase, studies were …
[HTML][HTML] SARS-CoV-2 B. 1.1. 529 (Omicron) variant transmission within households—four US jurisdictions, November 2021–February 2022
JM Baker - MMWR. Morbidity and mortality weekly report, 2022 - cdc.gov
In a study of household transmission in four US jurisdictions, Omicron infection resulted in
high transmission among household contacts, particularly among those who lived with index …
high transmission among household contacts, particularly among those who lived with index …
Rapid review and meta-analysis of serial intervals for SARS-CoV-2 Delta and Omicron variants
Background The serial interval is the period of time between symptom onset in the primary
case and symptom onset in the secondary case. Understanding the serial interval is …
case and symptom onset in the secondary case. Understanding the serial interval is …
Intrinsic generation time of the SARS-CoV-2 Omicron variant: An observational study of household transmission
Background Starting from the final months of 2021, the SARS-CoV-2 Omicron variant
expanded globally, swiftly replacing Delta, the variant that was dominant at the time. Many …
expanded globally, swiftly replacing Delta, the variant that was dominant at the time. Many …
Inferring the differences in incubation-period and generation-interval distributions of the Delta and Omicron variants of SARS-CoV-2
Estimating the differences in the incubation-period, serial-interval, and generation-interval
distributions of SARS-CoV-2 variants is critical to understanding their transmission …
distributions of SARS-CoV-2 variants is critical to understanding their transmission …
Older adults mount less durable humoral responses to two doses of COVID-19 mRNA vaccine but strong initial responses to a third dose
F Mwimanzi, HR Lapointe, PK Cheung… - The Journal of …, 2022 - academic.oup.com
Background Third coronavirus disease 2019 (COVID-19) vaccine doses are broadly
recommended, but immunogenicity data remain limited, particularly in older adults. Methods …
recommended, but immunogenicity data remain limited, particularly in older adults. Methods …
Assessing changes in incubation period, serial interval, and generation time of SARS-CoV-2 variants of concern: a systematic review and meta-analysis
Background After the first COVID-19 wave caused by the ancestral lineage, the pandemic
has been fueled from the continuous emergence of new SARS-CoV-2 variants …
has been fueled from the continuous emergence of new SARS-CoV-2 variants …
A SARS-CoV-2 omicron (B. 1.1. 529) variant outbreak in a primary school in Geneva, Switzerland
The role of primary-school children in community circulation of SARS-CoV-2 remains
unclear, 1 and this is particularly true for the highly transmissible omicron (B. 1.1. 529) …
unclear, 1 and this is particularly true for the highly transmissible omicron (B. 1.1. 529) …
How are countries responding differently to COVID-19: a systematic review of guidelines on isolation measures
G Xie, L Wang, J Zhang - Frontiers in Public Health, 2023 - frontiersin.org
Introduction Isolation strategies have been implemented in numerous countries worldwide
during the ongoing community transmission of severe acute respiratory syndrome …
during the ongoing community transmission of severe acute respiratory syndrome …