Mycobacterium avium intracellular. MAI. It was throughout Danny’s body. In his testicles, in his toenails. In every cell.
That is what killed him at the end. A bacteria that would not affect you or me. Something only a person with compromised immunity could get. That is why his toes turned black.
And he was so debilitated at the end that even the bacteria had nothing left to live on. That is why some of his toes had started turning pink again. Similar to cancer, if we could allow the patient to get so malnourished that the disease had nothing to live on, the disease would die, but in the process, we would have killed the patient too.
The lymph nodes by his spine were so distended with the bacteria it had cut the circulation to his feet causing his toes to be horribly painful and turn black. The doctor had told me that if the hair on his toes went away, he would then lose his toenails and at that point his toes could fall off, This is why pink coming back into his toes was such a good sign.
We learned this after the fact from the autopsy.