Humans are naturally protected against nagana,a tsetse-fly-bourne cattle disease . What has been found to serve the protective role?
A) serum
B) high-density lipoprotein (HDL)
C) low-density lipoprotein (LDL)
D) iron

Question

Quizplus · Accepted Answer

High-density lipoprotein (HDL) has been found to serve the protective role against nagana in humans. Studies have shown that individuals with high levels of HDL are less likely to be infected with the disease. Serum, LDL, and iron do not play a significant role in protecting humans against nagana.

Humans Are Naturally Protected Against Nagana,a Tsetse-Fly-Bourne Cattle Disease