I know this :-) here are some of the issues Archived Message Posted by Shyaku on May 20, 2020, 3:33 pm, in reply to "For Shakyu "..Covid Vaccine will Use Experimental Technology"" There are technical reasons why a DNA or RNA vaccine could be effective. Which I won't go into. It revolves around MHC presentation if anyone is interested. The problem is they can give a weak immune response because the DNA doesn't enter your cells very efficiently, so until now they have been used alongside other strategies. And as far as I am aware there are no commercial vaccines, yet, based on DNA. Or vanshingly few. Many vaccines are multiple-shot vaccines ("primer"/"boost"). One shot, the priming shot for example could be DNA but because of the weakness of the response, the boost may be something else. - Regards, Shyaku Message Thread: For Shakyu "..Covid Vaccine will Use Experimental Technology" - Gerard May 19, 2020, 1:01 pm Re: For Shakyu "..Covid Vaccine will Use Experimental Technology" - Gerard May 19, 2020, 1:02 pm Re: For Shakyu "..Covid Vaccine will Use Experimental Technology" - Gerard May 19, 2020, 1:17 pm Or in this case genetically "modified" mice.. - Gerard May 19, 2020, 8:38 pm Nb. Eugenics has been "modified"... nm - Gerard May 19, 2020, 8:39 pm I know this :-) here are some of the issues - Shyaku May 20, 2020, 3:33 pm Re: I know this :-) here are some of the issues - Gerard May 24, 2020, 6:31 pm   Searching