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PubMed COVID-19 Clinical Care

1851 - 1860 of 3602 results found

Erythema Nodosum Induced by the Pfizer- BioNTech Vaccine

Date
Sunday, August 27, 2023 - 4:00 AM
Description
A 42-year-old man presented with a painful nodular dermatitis with 38.5°C fever and joint pain, which started overnight. The patient had taken the first dose of Pfizer-BioNTech (Comirnaty, INN-COVID-19 mRNA) vaccine 8 days ago. He denied any kind of

Evaluation of T-cell subsets in pregnant women infected with SARS-CoV-2

Date
Saturday, August 26, 2023 - 4:00 AM
Description
CONCLUSION: The CD3^(+) total T cell (p = 0.001), CD3^(+)CD4^(+) helper T cell (p = 0.011), Treg (p = 0.001), and Treg/Th17 ratio (p = 0.001) were found to be lower in pregnant women infected with SARS-CoV-2. This difference was associated with the

Efficiency of Chitosan Nanocarriers in Vaccinology for Mucosal Immunization

Date
Saturday, August 26, 2023 - 4:00 AM
Description
The mucosal barrier constitutes a huge surface area, close to 40 m² in humans, located mostly in the respiratory, gastrointestinal and urogenital tracts and ocular cavities. It plays a crucial role in tissue interactions with the microbiome, dietary