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[Cov](/topic/cov)

### Top News

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"B-cell and antibody responses to SARS-CoV-2: infection vaccination and hybrid immunity Cellular & Molecular Immunology"  
[News Link](https://www.nature.com/articles/s41423-023-01095-w) [@NaturePortfolio](/creator/x/NaturePortfolio) 2025-10-23T20:18Z 208.1M followers, XX engagements


"SARS-CoV-2 mRNA vaccines sensitize tumours to immune checkpoint blockade Nature"  
[News Link](https://www.nature.com/articles/s41586-025-09655-y) [@NaturePortfolio](/creator/x/NaturePortfolio) 2025-10-22T17:38Z 208.1M followers, 22.9K engagements


"Comprehensive mapping of the signaling events evoked by SARS-CoV-2 variants delta and omicron in human astrocytes Scientific Reports"  
[News Link](https://www.nature.com/articles/s41598-025-20851-8) [@NaturePortfolio](/creator/x/NaturePortfolio) 2025-10-22T12:55Z 208.1M followers, 3477 engagements


"In vitro complement activation via nucleocapsid and spike proteins of SARS-CoV-2 in COVID-19 patients Scientific Reports"  
[News Link](https://www.nature.com/articles/s41598-025-20926-6) [@NaturePortfolio](/creator/x/NaturePortfolio) 2025-10-22T12:53Z 208.1M followers, 5127 engagements