A computer keyboard is an input device that allows a person to enter letters, numbers, and other symbols (these are called characters) into a computer. It is one of the most used input devices for computers. Using a keyboard to enter lots of data is called typing.
Aranesp is a prescription drug that is licensed to treat anemia caused by chronic kidney failure or chemotherapy. The medicine, which is a man-made version of a human protein, works by stimulating the production of red blood cells by the bone marrow. Aranesp can be given as an injection under the skin or by IV.
Patients with EPP have found that topical sunscreens, which are effective in protecting against hypersensitivity to the sunburn spectrum of light, are ineffective as protective agents. Various systemic agents, such as antimalarials, inosine and vitamin E, have been tried but with little success.