b) The growing epidemic of deadly diseases for which modern effective treatment does not currently exist, or is not safe, such as buruli ulcer, Chagas &apos; disease, leishmaniasis and African trypanosomiasis/sleeping sickness.
(b) The growing epidemic of deadly diseases for which modern effective treatment does not currently exist, or is not safe, such as buruli ulcer, Chagas &apos; disease, leishmaniasis and African trypanosomiasis/sleeping sickness.