Descriptive epidemiology provides the What, Who, When and Where of health-related events. Determinants-Epidemiology is often used to search for causes and other factors that influence the occurrence of health-related events such as diseases, syndromes, and injuries.attern refers to the occurrence of health-related events by time, place, and personal characteristics. Determinants-Epidemiology is often used to search for causes and other factors that influence the occurrence of health-related events such as diseases, syndromes, and injuries.
Tapeworms can also cause abdominal pain, constipation and diarrhea. Tapeworms can be spread in all areas of the human body. How tapeworms affect the body actually depends on how infested the body is with tapeworms. Cysticercosis is a sickness caused by ingesting the tapeworms found in pork. When tapeworm larvae spreads to the human brain, it is a very serious problem resulting in a condition referred to as neurocysticercosis. If a tapeworm infestation problem exists, there are medications sold over-the-counter for this problem.
It can take months or years to notice any signs of a tapeworm. They can include: mild nausea; diarrhea; abdominal pain; loss of appetite; weight loss; Sometimes, a person can feel a piece of the worm coming out through the anus or see it in their feces. There are different types of tapeworm. One (fish tapeworm) can cause anemia because it absorbs vitamin B12, which helps make red blood cells.