What is the new COVID Omicron booster called?
The new COVID Omicron booster is officially called the O-19 Vaccine. This new booster was developed to help boost the immune response of those who have already received either the Pfizer-BioNTech or Moderna mRNA vaccines. The O-19 Vaccine uses the same mRNA encoding a protein of the SARS-CoV-2 virus to induce an immune response as …
