To give a more specific example from the Ugandan context, only one drug for sleeping sickness is less than 40 years old (eflornithine), and the first-line treatment for second-stage cases is a toxic drug (melarsoprol) that has been in use since 1949.
To give a more specific example from the Ugandan context, only one drug for sleeping sickness is less than 40 years old (eflornithine), and the first-line treatment for second-stage cases is a toxic drug (melarsoprol) that has been in use since 1949.