Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

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It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

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There are more nerve cells in one human brain than there are stars in the Milky Way.

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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

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