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PubMed COVID-19 Clinical Care

53521 - 53530 of 57753 results found

SARS-CoV-2 infection and immune responses

Date
Wednesday, March 29, 2023 - 4:00 AM
Description
The recent pandemic caused by the SARS-CoV-2 virus continues to be an enormous global challenge faced by the healthcare sector. Availability of new vaccines and drugs targeting SARS-CoV-2 and sequelae of COVID-19 has given the world hope in ending

Biomaterials for intranasal and inhaled vaccine delivery

Date
Wednesday, March 29, 2023 - 4:00 AM
Description
Delivery of vaccines by nasal sprays may enable more robust, protective mucosal immune responses against infectious diseases, such as COVID-19, compared with intramuscular injection. In this Comment, we highlight how biomaterials can be designed to