A researcher from the University of Newcastle has been working on a new treatment that only affects cancer cells and not the normal body cells. Kathryn Skelding's work may be an improvement on conventional chemotherapy and radiation treatment, which leave their impact on normal body cells too. "In theory, the viurs is able to selectively target and destroy many different types of cancer cells, including breast cancers, whilst leaving normal cells unaffected,"she said. Debilitating symptoms associated with conventional treatments-nuasea,vomiting and hair loss-could also be avoided by using the Coxsackie virus. "If this research is successful we could have something that produces side effects as harmless as a mild, common cold-like infection yet it could successfully treat breast cancer,"she said.
A man usually needs about two or three minutes of stimulation to have an orgasm,a woman generally needs 10 times more. For a man,an orgasm is instinctive.For a woman,it happens only after direct stimulation of the clitoris. A man's climax usually lasts for 10-13 seconds.For a woman,it lasts 6-60 seconds. A man must recuperate after an orgasm but a woman can have repeated orgasms within minutes or in rapid succession. Wonder why a man rolls over and sleeps after? During sex,his body releases oxytocin,a hormone that induces drowsiness.A woman is more relaxed after sex,which is why she wants to talk or cuddle.
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