The bleeding from everywhere. Bleeding around the needle happens in some cases of severe viral infection. What's essential is we find out the transmission vector. For example, AIDS requires body fluid—blood or semen—contact. "Most deadly viruses are not easily transmitted. The odds are great that it isn't transmitted through the air, because most viruses don't last long when exposed to 182 ultraviolet light. That's why they usually go through a body fluid." "I might be a little slow here," Turcotte said, "but what exactly is a virus? I'm just a soldier—you guys are the experts, and we need to have an idea what we're dealing with here." Kenyon looked at Turcotte for a second. "There are different types of invasive organisms. The two major forms are bacteria and viruses. Tuberculosis is a bacterial infection. AIDS is a virus. "Most people think of these things as little bugs that are out to kill humans, but really they're just creatures trying to live.
