“We know that parasitic worm infections occur more frequently in less developed countries, in places where allergies are rare. 16 февр. 2017 г.
What countries have the most parasites?
Some are widely distributed across Africa, Asia, and the Americas, while others are more localized. The greatest diversity of human parasites is found on the Eurasian continent, but when controlled for population the greatest concentration of human parasites is found in Africa.
Why parasites remain a problem in developing countries?
In spite of the present alarming health and economic proportions of parasitic infections, these diseases are still on the rise largely because of poor sanitation and health education, inadequate control of measures, greater use of irrigation for agricultural development, increase and redistribution of world population, ...
What countries have parasitic worms?
It is most prevalent in East Asia, sub-Saharan Africa, and India. Whipworm (Trichuris) and hookworm account for 604–795 and 576–740 million infections, respectively. Sub-Saharan Africa and East Asia have the highest incidence of these intestinal worms. Globally, an estimated 4–28% of children have pinworm infections.
Where are parasitic diseases most common?
Parasitic infections are more common in rural or developing areas than in developed areas. In developed areas, these infections may occur in immigrants, in returning travelers, or in people with a weakened immune system. Parasites usually enter the body through the mouth or skin.
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