CNN New Day Sunday August 11, 2013 11:42:00
Warning saying it could have permanent side effects. are they saying anything about potential side effects of this vaccine? >> the chief navy researcher tells me that because it's a vaccine as opposed to a pill, which is what we all take when we travel overseas, they really do believe there will be much less side effects, essentially a live agent. so, it won't have, they hope, they don't believe, the same types of side effects. now look, they do have to do a lot more research, a lot more trials, a lot more studies, but it's that key thing that in a very small sample they got 100% protection. a...