J&J is mRNA. The mRNA is delivered to your cells through a dead virus shell, instead of attempting to deliver the mRNA itself with a small protective casing. All of the viruses have the same end result, which is to program your cells to produce the spike protein.
J&J does create the spike protein but when those cells die, your new cells won't have the spike protein whereas Moderna and Pfizer have you forever producing the spike protein.
And why is that? They literally both do the exact same thing, which is deliver the mRNA into your cells to be read as instructions for producing the spike proteins.
J&J is mRNA. The mRNA is delivered to your cells through a dead virus shell, instead of attempting to deliver the mRNA itself with a small protective casing. All of the viruses have the same end result, which is to program your cells to produce the spike protein.
J&J does create the spike protein but when those cells die, your new cells won't have the spike protein whereas Moderna and Pfizer have you forever producing the spike protein.
And why is that? They literally both do the exact same thing, which is deliver the mRNA into your cells to be read as instructions for producing the spike proteins.
The only difference is method of delivery.
I was under the impression that the J&J. Vaccine was far less permanent but I am not at all trained in microbiology.