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PubMed COVID-19 Clinical Care

15681 - 15690 of 51504 results found

Pre-existing cross-reactive neutralizing activity against SARS-CoV-2 and seasonal coronaviruses prior to the COVID-19 pandemic (2014-2019) with limited immunity against recent emerging SARS-CoV-2 variants, Vietnam

Date
Monday, November 20, 2023 - 4:00 AM
Description
CONCLUSION: Following BCR and major histocompatibility complex analysis, TCR-recognized epitope motif (TREM) among pathogenic coronaviruses and coronaviruses spike proteins were the top TREM peptide, suggesting that pre-existing immunity against SARS

COVID-19 Patient Count Prediction Using LSTM

Date
Monday, November 20, 2023 - 4:00 AM
Description
In December 2019, a pandemic named COVID-19 broke out in Wuhan, China, and in a few weeks, it spread to more than 200 countries worldwide. Every country infected with the disease started taking necessary measures to stop the spread and provide the

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