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Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
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.
Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
Did you know?
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.
Did you know?
Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.