This topic comes up over and over on the Aplastic Anemia board. It's known that toxic exposure can cause this disease. However, most get dismissed by their doctors because the disease does not hit immediately after exposure. And, no one ever looks at the synergistic effects of multiple chemicals.

So some chemical(s) probably caused John's AA, then to add insult to injury, the toxic effect of drugs caused his PN.

Thank you for posting this.

Marlene

Wife to John with PN acquired during treatment for Aplastic Anemia.