It's possible to spot threadworms in the stool after a bowel movement ... Threadworms aren't the only worms (helminths) that invade humans. Hookworms, for example, affect about 470 million people ...
It’s possible to spot threadworms in the stool after a bowel movement ... Threadworms aren’t the only worms (helminths) that invade humans. Hookworms, for example, affect about 470 million ...