Παραδείγματα από το σώμα κειμένου για HOOKWORM
1. The hookworm vaccine trials alone will take years.
2. Skin problems are third, with insect bites and hookworm infections predominating.
3. In the United States, hookworm was eliminated after World War II by treatment and education.
4. In addition to the hookworm trial, tests across the country are targeting diseases such as leishmaniasis and schistosomiasis.
5. Last week the first patients arrived at the school of pharmacy to have the hookworm larvae administered, to see if it would quell hay fever symptoms.