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Author Question: What generates the heat necessary for convection in the Earth? A) Volcanic eruptions B) Friction ... (Read 11 times) |
Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.
Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.