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Author Question: Diagnostics tests are often described by their sensitivity and specificity for a specific disease or ... (Read 41 times) |
Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.
Illicit drug use costs the United States approximately $181 billion every year.
According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.
After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.