Loading icon
Press enter or spacebar to select a desired language.
Research
Press enter or spacebar to select a desired language.

PubMed COVID-19 Clinical Care

12521 - 12530 of 57753 results found

A Time-Dependent SIR Model for COVID-19 With Undetectable Infected Persons

Date
Monday, November 20, 2023 - 4:00 AM
Description
In this paper, we conduct mathematical and numerical analyses for COVID-19. To predict the trend of COVID-19, we propose a time-dependent SIR model that tracks the transmission and recovering rate at time [Formula: see text]. Using the data provided

Cancer Screening Disparities Before and After the COVID-19 Pandemic

Date
Monday, November 20, 2023 - 4:00 AM
Description
CONCLUSIONS AND RELEVANCE: In this cross-sectional study in Ontario that included 2 time points, widening disparities before compared with after the COVID-19 pandemic were found for breast cancer and colorectal cancer screening based on income and