A blue nevus is a benign type of mole. It may appear as a blue lump on the skin. A blue nevus may be present at birth or develop as a person ages. Healthcare professionals refer to more than one ...

Reducing blue-light on your Windows PC, Mac, or Chromebook is a good way to protect your circadian rhythm and reduce eye strain. While you can download third-party apps, the latest versions of the ...

“Blue Zones” are geographic areas with lower rates of chronic diseases and longer life expectancy. Diet, fasting, and exercise are factors associated with Blue Zones. Italy, Greece, Japan ...

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