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Did you know?
Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.