Hi, I can't find this on another thread.    I understand well all that is going on, as well as anyone can, and have been following David /Corbett /Igan for many years.   But, I understand that many, including David, thinks that there is no virus at all. And I have no problem accepting that - but I would just ask what are the "strange and unexplainable symptoms" that were reported early on. I remember specifically 2 doctors who were talking of high altitude - like symptoms and