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PubMed COVID-19 Clinical Care

771 - 780 of 60077 results found

Time-dependent enhancement of mRNA vaccines by 4-1BB costimulation

Date
Monday, March 18, 2024 - 4:00 AM
Description
mRNA vaccines have demonstrated efficacy against COVID-19. However, concerns regarding waning immunity and breakthrough infections have motivated the development of next-generation vaccines with enhanced efficacy. In this study, we investigated the

Cascaded Semantic Fractionation for identifying a domain in social media

Date
Monday, March 18, 2024 - 4:00 AM
Description
Searching social media to find relevant semantic domains often results in large text files, many of which are irrelevant due to cross-domain content resulting from word polysemy, abstractness, and degree centrality. Through an iterative pruning