E-MAIL THIS LINK
To: 

Long but interesting article detailing Jackson's life & what killed him
Here's a bit of it:
Although up to 100,000 Americans are severely affected by it, it is an under-recognised condition. Michael was receiving regular injections of Alpha-1 antitrypsin derived from human plasma. The treatment is said to be remarkably effective and can enable the sufferer to lead a normal life.

But the disease can cause respiratory problems and, in severe cases, emphysema. Could this be why Jackson had for years been wearing a surgical mask in public, to protect his lungs from the ravages of the disease? Or why, from time to time, he resorted to a wheelchair? When I returned to my source inside the Jackson camp for confirmation, he said: 'Yeah, that's what he's got. He's in bad shape. They're worried that he might need a lung transplant but he may be too weak.

'Some days he can hardly see and he's having a lot of trouble walking.'
If you scan the whole article Jackson's life makes a lot more "sense".
Posted by: gorb 2009-06-28
http://www.rantburg.com/poparticle.php?ID=273071