TNPSC Thervupettagam

Nuvaxovid COVID vaccine

June 5 , 2025 3 days 67 0
  • Novavax (Nuvaxovid) has secured a full FDA of USA approval for its protein-based COVID-19 vaccine.
  • Nuvaxovid (NVX-CoV2705) is an updated version of Novavax's prototype COVID-19 vaccine (NVX-CoV2373) formulated to target the JN.1 variant.
  • It is a protein-based vaccine (Not mRNA) made by creating copies of the surface spike protein of SARS-CoV-2 that causes COVID-19.
  • The non-infectious spike protein serves as the antigen that primes the immune system to recognize the virus.

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