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Medication errors are more common among seriously ill patients than with those with minor conditions.

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For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

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HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

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There are more nerve cells in one human brain than there are stars in the Milky Way.

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Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Some male birds and mammals congregate in communal courting grounds called leks. Some male birds and mammals congregate in communal courting grounds called leks.
Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
Erythrocytes contain large amounts of the oxygen-transporting protein Erythrocytes contain large amounts of the oxygen-transporting protein
Metabolic pathways involved in protein, glycogen, and fat metabolism. Metabolic pathways involved in protein, glycogen, and fat metabolism.
Mechanisms of action of antibiotics inhibiting bacterial protein synthesis. Mechanisms of action of antibiotics inhibiting bacterial protein synthesis.
Table Salt Is Composed of Sodium and Chloride Table Salt Is Composed of Sodium and Chloride
Video: Primary and secondary response to infection

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