Safety, tolerability, and immunogenicity of a recombinant adenovirus type-5 vectored COVID-19 vaccine: a dose-escalation, open-label, non-randomised, first-in-human trial

This article reports the preliminary assessment of the safety, tolerability, and immunogenicity of CanSino's non-replicating Ad5 vectored COVID-19 vaccine in healthy adults in China. The vaccine was tolerable and immunogenic, suggesting potential for further investigation.

Source:

The Lancet