Population Demographics for Lebanon County, Pennsylvania in 2016 and 2017. Other Counties and Cities in Pennsylvania.
Hookworms can produce any of the following symptoms â though symptoms may only appear with heavy infections: 1  Failure to gain weight or weight loss. 2  Loss of appetite. 3  Diarrhea. Anemia (pale gums, weakness) sometimes seen and can be a cause of death in puppies.  Bloody or tarry stools may be present.
Hookworm: Hookworm is an intestinal parasite of humans that usually causes mild diarrhea or cramps. Heavy infection with hookworm can create serious health ... more about Hookworm. Hookworm: Worm spread through feces with poor sanitation. More detailed information about the symptoms, causes, and treatments of Hookworm is available below.