On the internet anyone can be anything they wanna be. I make no bones about the fact I am not a doctor, and I don't have to be a doctor to comment on an ongoing news story thread. The fact that facts and common sense are being presented to you by someone like me who professes to be just a mere laymen bothers you. It also seems to bother you that your posts are being beaten down by the same subject matter being taught in high school biology. It's sad really, that you will not accept reality.
You insult doctors everywhere with your so called medical expertise. Maybe basic A and P can be learned in high school, but it takes years to learn the integral relationships occuring between the various systems of the body. And believe me no doctor is still ever 100% sure of themselves.
But...maybe you're one of those who thinks a junior high school student is competent to make life and death medical decisions, based on the fact they understood 9th grade biology.