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.
Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.
Ground cover and colour such as shown here in (a) white sand
White Shepherd Dog
A white squirrel. Note the non-pink eyes.
This Black-browed Albatross has been hooked on a long-line.