Share Facts About the New Viral Vector COVID-19 Vaccines

You'll hear buzz about "viral vector" COVID-19 vaccines.

Health Canada approved an interim order for the AstraZeneca (ChAdOx1-S) COVID-19 vaccine...and is currently reviewing the Johnson & Johnson/Janssen (Ad26.COV2.S) product.

These viral vector vaccines give our cells instructions to make the SARS-CoV-2 spike protein to trigger an immune response...similar to the mRNA COVID-19 vaccines from Pfizer-BioNTech or Moderna.

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