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Yes, it does. The other vaccines weren't tested on "real world" either. Therefore, a comparison to the "standard of care" (other vaccines) instead of control.
by tchalla 5y ago
Yes, it does. The other vaccines weren't tested on "real world" either. Therefore, a comparison to the "standard of care" (other vaccines) instead of control.
- refurb 5y agoBut they are producing follow up data for new variants. They are still effective against new variants. So test new vaccines as the Curevac was tested. If it fails we have all the info we need for that vaccine. https://www.ctvnews.ca/health/coronavirus/vaccines-effective-at-preventing-hospitalization-from-delta-variant-studies-suggest-1.5470525 https://www.ctvnews.ca/health/coronavirus/vaccines-effective...