it's true that if a vaccine is found, many lives will be saved.
However, it is not certain that if you or I volunteer to test the vaccine, our contribution would shorten the time it takes to develop a vaccine.
Nice propaganda, propaganda it is nevertheless.
I am all for progress in medicine but I have strong reservation regarding nano technology in medicine.
You dice and slice nucleic acids of viruses - put fragments of them into OUR DNA. I may eat GM food one day but will not knowingly inject bits of viruses inside my body. That's one step too far.