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Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.
There are approximately 3 million unintended pregnancies in the United States each year.
In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).