There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
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On average, the stomach produces 2 L of hydrochloric acid per day.
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Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.
big five personality traits
Self and Other Personality Ratings
Genes and Personality
Personality Behavior Patterns and Their Risks for Heart Disease
Cumulative change for six personality-trait domains across the life course show distinct patterns.