About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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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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Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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There are approximately 3 million unintended pregnancies in the United States each year.
Chromosome territories in the cell nucleus
Sickle cell.
Time course and phases of a nerve cell going from resting potential to action potential
Animal cell
Using a DMM to measure the open-circuit voltage of a battery.
IgM only, then IgD and IgM on the surface of a B cell.