"Will" wrote

According to my son, a medical microbiologist with a keen interest in
BSE, your stuff is spot on.

May I respectfully suggest, Will, that regardless of your son's opinion, a
discussion of a disease acquired by eating at a restaurant is off-topic on a
gardening newsgroup. The original question, whether bonemeal fertilizer is a
threat, is more related, and as usual Paghat's response is fabricated
nonsense.