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Research
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PubMed COVID-19 Clinical Care

3011 - 3020 of 3573 results found

Early pandemic use of face masks in Papua New Guinea under a mask mandate

Date
Thursday, May 04, 2023 - 4:00 AM
Description
OBJECTIVE: During the coronavirus disease (COVID-19) pandemic, face mask wearing was mandated in Port Moresby, Papua New Guinea in July 2020, but compliance was observed to be low. We aimed to determine the frequency of face mask wearing by the

Exosome-Based COVID-19 Vaccine

Date
Thursday, May 04, 2023 - 4:00 AM
Description
Extracellular vesicles (EVs) enable cell-to-cell communication and, by delivering antigens, can stimulate the immune response strongly. Approved in use SARS-CoV-2 vaccine, candidates immunize with the viral spike protein delivered via viral vectors

Effects of diagnosis threat on cognitive complaints after COVID-19

Date
Thursday, May 04, 2023 - 4:00 AM
Description
CONCLUSIONS: Diagnosis threat may contribute to the persistence of complaints regarding cognitive impairment among recovered COVID-19 patients. Suggestibility may be an underlying mechanism that increases the impact of diagnosis threat. Other factors

Entangling of Peptide Nanofibers Reduces the Invasiveness of SARS-CoV-2

Date
Thursday, May 04, 2023 - 4:00 AM
Description
The viral spike (S) protein on the surface of SARS-CoV-2 binds to angiotensin- converting enzyme 2 (ACE2) receptors on the host cells, facilitating its entry and infection. Here, we designed and prepared functionalized nanofibers targeting the S