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Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

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The longest a person has survived after a heart transplant is 24 years.

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All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

An example of X-linked inheritance An example of X-linked inheritance
Sample Exercise Program for Limited Older Adults Sample Exercise Program for Limited Older Adults
IgE bound to a mast cell and cross-linked by antigen-causing mast cell degranulation. IgE bound to a mast cell and cross-linked by antigen-causing mast cell degranulation.
Oligosaccharides and proteins can be linked to form glycoproteins in two ways Oligosaccharides and proteins can be linked to form glycoproteins in two ways
The National School Lunch Program The National School Lunch Program
How to keep dinosaur's egg grow? How to keep dinosaur's egg grow?
Video: Transcription—A molecular view

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