Use a semicolon to join 2 independent clauses when the second clause begins with a conjunctive adverb (however, therefore, moreover, furthermore, thus, meanwhile, nonetheless, otherwise) or a transition (in fact, for example, that is, for instance, in addition, in other words, on the other hand, even so).
If you suffer from unexplained abdominal bloating, diarrhea, weakness or weight loss, your doctor should suspect intestinal worms (or other intestinal parasites) as a possible cause. Diagnosis is confirmed by stool test for ova and parasites (O&P test). Hemoccult can reveal blood in the stool.
Threadworms (Enterobius vermicularis) are small worm parasites that infect the intestines of humans. Threadworms, sometimes known as pinworms, are white and look like a small piece of thread. The adult female worm can be 8-13mm long, and the male worm 2-5mm long. Adult worms live for up to six weeks.