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PubMed COVID-19 Clinical Care

15991 - 16000 of 60077 results found

CHANGES IN MALE REPRODUCTIVE HORMONES IN PATIENTS WITH COVID-19

Date
Wednesday, November 22, 2023 - 4:00 AM
Description
COVID-19 is a global, highly contagious, predominantly respiratory viral illness caused by coronavirus 2 (SARS-CoV2). Although COVID-19 is mainly a respiratory disease, it can affect other organ systems causing a lot of extrapulmonary manifestations

Repeated Omicron exposures override ancestral SARS-CoV-2 immune imprinting

Date
Wednesday, November 22, 2023 - 4:00 AM
Description
The continuing emergence of SARS-CoV-2 variants highlights the need to update COVID-19 vaccine compositions. However, immune imprinting induced by vaccination based on the ancestral (hereafter referred to as WT) strain would compromise the antibody

The Characterization of CD8+ T-cell Responses in COVID-19

Date
Wednesday, November 22, 2023 - 4:00 AM
Description
This review gives an overview of the protective role of CD8+ T cells in SARS-CoV-2 infection. The cross-reactive responses intermediated by CD8+ T cells in unexposed cohorts are described. Additionally, the relevance of resident CD8+ T cells in the