ESTP - The Persuader. ESTPs are action-loving, here and now realists with excellent people skills. Informal, risk-taking, fast-paced and adaptable, they are not always in agreeance with rules and regulations. They are tactical problem solvers that desire quick results.
Nematoda is the most common group of stomach parasites, and includes hookworms, roundworms, pinworms, heart worms, and trichinosis. Of these, roundworms are the most common, with more than a billion people infected worldwide.
Pinworms and Threadworms. About threadworms, pinworms, and seatworms. There are a number of types of worm (helminth) infestations that humans are susceptible to. Of these, the most common by far is the Enterobius vermicularis, also known as the threadworm, pinworm or seatworm. Do not confuse it with the Strongyloides stercoralis worm that is sometimes also referred to as threadworm but is a very different type of worm.