Leprosy is the worst disease you can get.
The Cyclone Mahira in 1899 was the worst natural disaster in Australia.
The worst flood in Australia was the one in Gundagai Nsw
Blue Waffle
Overdose of Rit.
xerophthalmia
Gerard Mcgookin
The worst disease in America is cancer. Cancer affects so many people including children. Cancer is treatable many times.
Cancer, emphysema, you name it
a disease that affects masks
Addison's Disease
Heart Disease.