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Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

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Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

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Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

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The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Body plan of a crustacean, as represented by a shrimp Body plan of a crustacean, as represented by a shrimp
The mask covers both the mouth and nose to prevent exposure to body fluids and airborne droplets. The mask covers both the mouth and nose to prevent exposure to body fluids and airborne droplets.
The diminishing effects on body weight of a low-calorie diet and a high-calorie diet. The diminishing effects on body weight of a low-calorie diet and a high-calorie diet.
From Cells to Organs and Organ Systems From Cells to Organs and Organ Systems
Dermatomes of body, posterior view Dermatomes of body, posterior view
For each chromosome type in the body, there are two copies. One is from the mother, and one is from For each chromosome type in the body, there are two copies. One is from the mother, and one is from
Video: Protein digestion - stomach & small intestine

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