Preliminary assessment of the prevalence of hookworm infection in three communes of BacGiang province

This study is aimed to evaluate prevalence of hockworm infection in three mountainous and midland communes of BacGiang province. Results showed that general prevalence of hockworm infection in these populations was 28.7%, in farmers: 29.8%, the others: 21%. In hockworm infection people, the rate of anemia was 52.7%, no one suffered severe anemia. Anemia had bad influence to people’s health with symptoms of pale skin and mucosal lining, chronic fatigue, and dyspnea in effort