It's Hay Fever Season!
Medicine / Health
If spring's flying pollen is making you sneeze, you are not alone. Some 40 to 50 million people in the United States complain of respiratory allergies, and experts estimate that three to four million continue reading this fact
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The Incredible Capacity Of The Immune System
Medicine / Health
By age two, infants in the US can receive up to 20 vaccinations. In view of that, concerns had been raised that too many immunizations could overwhelm an infant's immune system. continue reading this fact
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What Is a Bruise?
Medicine / Human Body
A bruise is a deposit of blood under the skin. It flows from tiny capillaries that break when you bump your shin on the furniture or take the batter's pop fly in the eye. The injury starts out looking continue reading this fact
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