Another strong influence on Bob Dylan was not a musician primarily, although he has written music, but a comedian -- Charlie Chaplin. After seeing many Chaplin films, Dylan found himself beginning to pick up some of the gestures of the classic tramp of silent films.
Serostatus refers to the presence or absence of a serological marker in the blood. The presence of detectable levels of a specific marker within the serum is considered seropositivity, while the absence of such levels is considered seronegativity.
Definition and etiology. Pruritus or itch is defined as an unpleasant sensation of the skin that provokes the urge to scratch. It is a characteristic feature of many skin diseases and an unusual sign of some systemic diseases. Pruritus may be localized or generalized and can occur as an acute or chronic condition.