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PubMed COVID-19 Clinical Care

40691 - 40700 of 44979 results found

A longitudinal seroepidemiology study to evaluate antibody response to SARS-CoV-2 virus infection and vaccination in children in Calgary, Canada from July 2020 to April 2022: Alberta COVID-19 Childhood Cohort (AB3C) Study

Date
Thursday, April 06, 2023 - 4:00 AM
Description
CONCLUSIONS: In our population, after the first peak of Omicron variant infections and introduction of COVID-19 vaccines for children, all vaccinated children, but just over one-half of unvaccinated children, had SARS-CoV-2 spike antibodies

Remote Blood Oxygen Estimation From Videos Using Neural Networks

Date
Wednesday, April 05, 2023 - 4:00 AM
Description
Peripheral blood oxygen saturation (SpO (2)) is an essential indicator of respiratory functionality and received increasing attention during the COVID-19 pandemic. Clinical findings show that COVID-19 patients can have significantly low SpO (2)

On a two-strain epidemic mathematical model with vaccination

Date
Wednesday, April 05, 2023 - 4:00 AM
Description
In this paper, we study mathematically a two strains epidemic model taking into account non-monotonic incidence rates and vaccination strategy. The model contains seven ordinary differential equations that illustrate the interaction between the