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PubMed COVID-19 Clinical Care

51981 - 51990 of 57753 results found

Comparison of Real-time RT-PCR cycle threshold (Ct) values with clinical features and severity of COVID-19 disease among hospitalized patients in the first and second waves of COVID-19 pandemic in Chennai, India

Date
Wednesday, April 05, 2023 - 4:00 AM
Description
CONCLUSION: We conclude that SARS-CoV-2 Ct values of rRT-PCR alone does not have a role in aiding severity stratification among patients with COVID-19 since the viral dynamics and Ct value may vary due to the emerging variants that occur in different

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

Prolonged grief disorder: A bibliometric analysis

Date
Wednesday, April 05, 2023 - 4:00 AM
Description
Prolonged Grief Disorder (PGD) has become a subject of increased interest among both researchers and practitioners, owing both to its recent inclusion in the DSM-5-TR and the growing evidence of widespread complications of bereavement in the context