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Author Question: What is permafrost?[br][br][b][color=#566D7E]Question 2[/color][/b][br][br]The movement of smoke in ... (Read 45 times) |
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Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.
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Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
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In 1864, the first barbiturate (barbituric acid) was synthesized.
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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.