@boykin1017 the covid virus is not in the vaccine. The m stands for messenger. It sends messenger cells. It can not alter dna. That is the beauty of the technology. It is a god given miracle that the technology of mrna was developed at penn medicine and ready to go when they rcvd the genetic sequencing of the covid virus. They tweek it for new strains cuz viruses are extraordinary and mutate. U have to keep up on those dirty rascals. If u in fact had a reaction to the vaccine, they are studying that and hopefully help is on the way for u and all of us. I have no fear of science and believe that whatever they learn from figuring out how this vaccine affected you, will help them develop a quick cure. Mrna technology is responsible for curing sickle cell in children suffering in great pain. The future is gene editing and figuring out how to save us with a needle or an IV. I know gene editing seems scary and so futuristic but the reality is here. I am an old star trek fan from the 70's and the dr would use a scanning device to diagnose and heal. I always wondered if that would ever be possible. I saved my childrens cord blood stem cells when they were born. It has been frozen for 21 and 24 yrs. I would love my dna to find the cure. I am part of the helix genome study. My sister and i both. Is the prospect of people doing bad stuff with this technology real? Yes. But the benefits outweigh the risks. Its like AI. Double edged sword.