http://www.mihttp://www.scidev.net/e.../Genetics.html
Here's a good place to start to understand the life of a virus. (above link)
Check this out: Viruses can be used as a downloading vehicle through viral gnome mutations or "EXCHANGE" of genetic material in the host body. What this means theoretically is that a virus can be used as a carrier to upset, change, or mutate our own DNA.
If this doesn't make you NOT want to get a vaccine... well, I don't know what to say. Please read up and add links and opinions. If the PTB want to mess with my DNA... I want to know why. Assuming that is a reason behind all this.
PS. My brother has a Doctorate in the study of genetics. I know this is possible even without my own research. We've discussed it over beer.
Peace of Mind,
Wormhole
