The data displays the number of people worldwide that required preventative chemotherapy for select neglected tropical diseases as of 2015. As of that time, around 192 million people needed preventative chemotherapy for trachoma.
Lymphatic filariasis (elephantiasis) | 941.3 |
Soil-transmitted helminthiases | 834.7 |
Schistosomiasis (snail fever) | 218.2 |
Trachoma | 192.1 |
Onchocerciasis (river blindness) | 185.6 |