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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
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Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
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The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.
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Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.
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It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.
During drought years on the Galapagos, small, easily eaten seeds become rare, le
(a) Initial mtDNA results suggested modern humans and Neadertals were equally distantly related to D
The declining age of menarche over the past 150 years has been measured in many European countries,
Correctly administering and interpreting an intelligence test is a skill that takes many years for ...
Preschool: 3–6 years.
General Mathematics