mRNA
It is too, mRNA. All 3 shots are mrna style shots
No, according to CDC (I know lol) J&J is viral vector and they recommend getting an mRNA version instead, either Pfizer or Moderna.
mRNA vaccines: Moderna, Pfizer Adenovirus vaccines: Johnson & Johnson, AstraZeneca, Sputnik V How J&J is different from mRNA The Johnson & Johnson vaccine is not an mRNA vaccine (like Pfizer and Moderna). All three vaccines deliver genetic material to your cells: mRNA vaccines deliver mRNA, and Johnson & Johnson delivers DNA. Another difference is the delivery method used – either a little enclosure made of fat surrounds the genetic material, or in the case of Johnson & Johnson, an adenovirus carries it. But the end result is the same: both the mRNA vaccines and the Johnson & Johnson vaccine help your body to develop antibodies against the coronavirus spike protein.
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