Brugia timori Essays

INTRODUCTION Epidemiology Soil-transmitted helminth infections are gotten through contact with soil contaminated with infected feces. STH infections were once common throughout the world, including the United States, and some occurrence are still seen in the U.S. each year. With proper sanitation, these infections are now common only in poorer countries. More than four billion people are at high risk throughout the world, with over one billion individuals already infected. The greatest numbers