Question

What are the challenges for prevention and control of helminthor other non-malaria parasitic infections. Why do worms remain sucha prevalent form of infection in humans today? How are poverty andparasitic infections related and how does infection vary bygeographic location? What is the role of public health inprevention of new parasitic infections? Are there any positivehealth aspects to certain types of parasitic infections?

If any references are used casn you post them