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.
Did you know?
Everyone has one nostril that is larger than the other.
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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.
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Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.
Recommended Portion Sizes per Serving
Embryonic Period
Embryonic Period
Embryonic Period
Embryonic Period - lacunae
A commercially available DNA microarray, called a GeneChip, marketed by Affymetrix, Inc