Because significant rebates and discounts are typically taken off the WAC price, it's unclear to what degree the increases will translate to Biogen's bottom line. Last year, Biogen took one price increase for its multiple sclerosis drugs in January, Abrahams noted, and the company is likely to do the same this year, given the .
Tapeworm Causes. Six types of tapeworms are known to infect people. They are usually identified by the animals they come from -- for example, Taenia saginata from beef, Taenia solium from pork, and Diphyllobothrium latum from fish. Tapeworms have a three-stage lifecycle: egg, an immature stage called a larva, and an adult stage at which the worm can produce more eggs.
tapeworms are flat intestinal worms that are made up of many small segments each about Â¼ Â½ 3 5 mm long unlike roundworms that live freely in the intestinal tract tapeworms attach to the wall of the small intestine using hook like mouthpartstapeworms belong to the cestode family of intestinal wormslthough dipylidium species are the most common tapeworms in dogs other cestodes are also important in certain areas taenia species these are tapeworms that are acquired by eating prey or waste containing the infective larval stage