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Author Question: Billy acted out in class and made poor grades. After a vision screening at the school, Billy's ... (Read 349 times) |
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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
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Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.
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Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.
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According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).
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Cyanide works by making the human body unable to use oxygen.