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Research
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PubMed COVID-19 Clinical Care

22251 - 22260 of 44979 results found

A single-molecule RNA electrical biosensor for COVID-19

Date
Monday, August 28, 2023 - 4:00 AM
Description
The COVID-19 pandemic shows a critical need for rapid, inexpensive, and ultrasensitive early detection methods based on biomarker analysis to reduce mortality rates by containing the spread of epidemics. This can be achieved through the electrical

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