claim: sterilizing immunity against sars-cov-2 in hamsters conferred by a novel recombinant subunit vaccine.
evidence_1: sterilizing immunity against sars-cov-2 in hamsters conferred by a novel recombinant subun", "vaccine-induced neutralizing and cell-based receptor-blocking antibody titers correlated well with protective efficacy in hamsters, suggesting vaccine- elicited protection is immune-associated.", "this article has been published \"sterilizing immunity against sars-cov-2 infection in mice by a single-shot and lipid amphiphile imidazoquinoline tlr7/8 agonist-adjuvanted recombinant spike protein vaccine.\"", 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  "more importantly, the strifk-fh002c immunization conferred sterilizing immunity to prevent sars- cov-2 infection and transmission, which also protected animals from virus- induced weight loss, covid-19-like symptoms, and pneumonia in hamsters.")