The efforts made to eradicate<unk>  were cost-effective given the high morbidity and mortality associated with<unk> .
Smallpox cost-effectiveness of therapy
Herpes zoster cost-effectiveness of therapy
Rubella cost-effectiveness of therapy
HIV AIDS cost-effectiveness of therapy
Leprosy cost-effectiveness of therapy
Lassa fever cost-effectiveness of therapy
Tetanus cost-effectiveness of therapy
Influenza cost-effectiveness of therapy