Whether it has blood or not is the least of my worries with this torture shot. Having my DNA altered in ways that make my body break down during the next 3-5 years, causing all sorts of serious diseases that lead to much suffering, ALL MANDATORY, is the issue. It matters not whether or not it includes that little bit of blood.
And that goes for all of the candidate vaccines. They all create DNA alterations, they all cause weird diseases that you will have no recourse (yet they are mandatory, in every country through the whole world), and they are intended to make greys out of the whole human race. You will have the RFID chip that goes with the vaccine, so there is no hope for us to advance.
And this is whether or not the washtowel bans, requires, or stays out of it. They can create the extra layer of persecution just so people can worry about refusing it "for joke-hova". But, joke-hova wants us all to suffer, and this torture shot will make everyone suffer. I believe that the washtowel will, instead, take the side of requiring all jokehovian witlesses to take the shot "to render Caeser's things to Caeser". Not that anyone will have much of a choice--you refuse it, you get hunted down with that tranquilizer gun and forcibly injected with your torture shot.