Fly View Productions via Getty Images Can you mix and match vaccine doses? “If the mRNA vaccine product given for the first two doses is not available or is unknown, either mRNA COVID-19 vaccine product may be administered,” the agency said. Johnson & Johnson is a question mark in all of this. But people who received the Johnson & Johnson vaccine aren’t eligible for boosters at this point. Nor are immunocompromised people who received the Johnson & Johnson vaccine.

Source: Huffington Post September 27, 2021 21:22 UTC