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PubMed COVID-19 Clinical Care

321 - 330 of 2610 results found

Devastating pregnancy outcomes in the second wave of the COVID-19 pandemic

Date
Monday, December 25, 2023 - 4:00 AM
Description
CONCLUSIONS: The study's findings specified the devastating consequences of second wave of COVID-19 in a resource-limited setting. Focus on improving the health system and health facilities' capacity is warranted to anticipate all possibilities of

Double-take: SARS-CoV-2 has evolved to evade human innate immunity, twice

Date
Sunday, December 24, 2023 - 4:00 AM
Description
Sequential replacement of the dominant SARS-CoV-2 virus by new variants has been a striking feature of the COVID-19 pandemic. In two recent articles, Bouhaddou et al. and Kehrer et al. demonstrate that, like the original virus, the SARS-CoV-2 omicron

Dramatic Differences between the Structural Susceptibility of the S1 Pre- and S2 Postfusion States of the SARS-CoV-2 Spike Protein to External Electric Fields Revealed by Molecular Dynamics Simulations

Date
Saturday, December 23, 2023 - 4:00 AM
Description
In its prefusion state, the SARS-CoV-2 spike protein (similarly to other class I viral fusion proteins) is metastable, which is considered to be an important feature for optimizing or regulating its functions. After the binding process of its S1

Discovery and Characterization of IFITM S-Palmitoylation

Date
Saturday, December 23, 2023 - 4:00 AM
Description
Interferon-induced transmembrane proteins (IFITM1, 2 and 3) are important host antiviral defense factors. They are active against viruses like the influenza A virus (IAV), dengue virus (DENV), Ebola virus (EBOV), Zika virus (ZIKV) and severe acute