Whaat Happens If You Mix AstraZeneca And Pfizer COVID-19 Vaccines?
If you receive a Pfizer-BioNTech or Moderna COVID-19 vaccine, you will need 2 shots to get the most protection. COVID-19 vaccines are not interchangeable. If you received a Pfizer-BioNTech or Moderna COVID-19 vaccine, you should get the same product for your second shot. How is the Moderna COVID-19 vaccine similarRead More →