Additionally some people get it but are apparently symptom-less beyond a light touch of the flu.
This could very well be a nutrition issue, such that those with insufficient nutrition fail. On Thu, Oct 9, 2014 at 5:16 PM, <mix...@bigpond.com> wrote: > In reply to David Roberson's message of Wed, 8 Oct 2014 23:40:42 -0400: > Hi, > >Is it possible that most people have a natural immunity to the virus that > prevents them from getting the disease? Those few that are not immune then > would be the ones that have a low survival rate. > > > >If this were the case, the virus might be capable of spreading by way of > the air. The Spanish lady apparently received a dose of the disease even > when covered well with the best protection and little apparent body fluid > contact if any at all. > > > >Has it been established that no one has natural immunity or is that just > an assumption? > > > >Dave > > If the mortality rate is about 40-60%, doesn't that means that the > remainder > have sufficient natural immunity? > > Regards, > > Robin van Spaandonk > > http://rvanspaa.freehostia.com/project.html > >
