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Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.
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.
Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.