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Research
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PubMed COVID-19 Clinical Care

31781 - 31790 of 44979 results found

A global blockchain for recording high rates of COVID-19 vaccinations

Date
Tuesday, June 13, 2023 - 4:00 AM
Description
Blockchain has been recently proposed to securely record vaccinations against COVID-19 and manage their verification. However, existing solutions may not fully meet the requirements of a global vaccination management system. These requirements

The role of the oral cavity in SARS-CoV-2- and other viral infections

Date
Tuesday, June 13, 2023 - 4:00 AM
Description
CONCLUSIONS: The oral cavity plays an important role in viral infections of the upper respiratory tract: it serves as a portal of entry, a site of replication, and a source of infection by droplets and aerosols. Physical means but also antiviral