Question

What is a disease caused by Bacilli spores and Flagellated Forms?
(Bacilli Bacteria)

Answer 1

Forms? I suspect you mean Flagellated spores. In that case, Potato blight (causing the famous Irish potato blight) is a disease caused by flagellated spores, and also the famous Grape blight in France in the late 1800s.

BAcilli spores? Anthrax is a common world wide disease affecting sheep and goats, and humans.