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PubMed COVID-19 Clinical Care

21411 - 21420 of 57753 results found

Heterologous DNA-prime/protein-boost immunization with a monomeric SARS-CoV-2 spike antigen redundantizes the trimeric receptor-binding domain structure to induce neutralizing antibodies in old mice

Date
Wednesday, September 27, 2023 - 4:00 AM
Description
A multitude of alterations in the old immune system impair its functional integrity. Closely related, older individuals show, for example, a reduced responsiveness to severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) vaccines. However

Digital PCR as a Highly Sensitive Diagnostic Tool: A Review

Date
Wednesday, September 27, 2023 - 4:00 AM
Description
Digital PCR (dPCR) is a nucleic acid quantification method that is widely used in genetic analysis. One of the most significant advantages of dPCR over other methods is the possibility of absolute quantitative determination of genetic material