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PubMed COVID-19 Clinical Care

1231 - 1240 of 2101 results found

Mucosal antibody responses following Vaxzevria vaccination

Date
Wednesday, September 06, 2023 - 4:00 AM
Description
Mucosal antibodies play a key role in protection against breakthrough COVID-19 infections and emerging viral variants. Intramuscular adenovirus-based vaccination (Vaxzevria) only weakly induces nasal IgG and IgA responses, unless vaccinees have been

Mast cell-mediated immune regulation in health and disease

Date
Monday, September 04, 2023 - 4:00 AM
Description
Mast cells are important components of the immune system, and they perform pro-inflammatory as well as anti-inflammatory roles in the complex process of immune regulation in health and disease. Because of their strategic perivascular localization