Does the Johnson & Johnson vaccine have the mRNA problem??
The J&J vaccine is not mRNA but it is not completely trad either. It joins the telltale spike of the COVID virus with an adenovirus. This is supposed to be close enough that your body will create antibodies against COVID.
RE: Does the Johnson & Johnson vaccine have the mRNA problem??
No. J&J uses is using an adenovirus to deliver the DNA which then gets made into mRNA which then makes the protein that our bodies will react to.
The United States doesn’t yet have an approved adenovirus vector vaccine, but the technology is not new, it’s been used at the University of Oxford and in an Ebola vaccine for years.