Required Informetlon Neglected Tropical Diseases CDC Read the overview and compl

Question

Required Informetlon Neglected Tropical Diseases CDC Read the overview and complete the Interactivities that follow. Nearly 1.4 bllion people worldwide, sometimes referred to as the "bottom billion," experience disablity or death as a result of 13 common diseases. These neglected tropical diseases, or NTDs, have recelved less attention than highly publicized diseases such as AIDS, malarla, and tuberculosis, and they have been largely ignored by the medical establishment In many countries. Access to treatment is often severely limited In the poor rural areas where they commonly occur. Eleven of the 13 neglected disease pathogens are eukaryotic parasltes, with some of the most common being ascarlasls hookworm, schistosomlasis, Chagas' disease, African trypanosomiasis, and leishmanlasis. Most victims first become Infected as children and continue to harbor the parasite for years. Infected people may become Involved In an ongolng cycle that continues to produce more parasites, and the parasites themselves have adaptations that Increase thelr survival and transmission. Many of these diseases are easlly transmitted through vectors. Though effective drug therapy exists for most of these diseases, poverty, war, and other conflicts have limited the avallability for Infected patients. Controlling these NTDs Is going to requlre a global partnership that brings together resources from many countries.

Explanation / Answer

1.

The study of eukaryotic organisms that invade the body and cause disease is specifically referred to as parasitology.

Parasitology deals traditionally with protozoans, arthropods and helminthes

Option a is the answer

2.

Of the 13 NTDs, 11 are caused by eukaryotic parasites.

Option d is the answer.

3.

Bottom billion refers to the poorest people in the world.

Option d is the answer.

4.

Most of the NTDs are treatable.

The given statement is false. Most of the diseases have effective treating therapies.

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