النغف او الدودة التي ستكون سبب في نهاية اغلب دول العالم

النغف او الدودة التي ستكون سبب في نهاية اغلب دول العالم

Myiasis, and so-called disease screwworm or blow fly, which is a general term for infection larvae of the fly parasite that feeds on the tissues and organs of the living body, and is considered myiasis is a serious problem for the livestock industries and cause massive economic losses worldwide, and the cost of this disease more than 170 million dollars annually. losses in the sheep industry Australian alone only, as it is in humans is relatively particularly in tropical and sub-tropical, rural areas and wetlands, has discovered the worm in many cases in the eye, mouth and breast, as well as to the male genitalia and female in the human body, has begun the disease to appear in some Middle Eastern countries such as Iraq, Egypt, Yemen, Saudi Arabia and other Gulf states. 

Myiasis enters into the body through the nose and ears and cause blood poisoning and loss of appetite and weakness, and death if not treated, is likely to pass without a worm that can be observed in a majority of cases being fly-blown speed.