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When you should see an allergist
An allergy is the immune system’s overreaction to foreign substances that are usually harmless in…
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Could my rash be a sun allergy?
A sun allergy causes different symptoms than the redness, pain and peeling of a sunburn.…
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Sense of smell, it’s related to your survival
Safe or unsafe, ripe or not quite ready, among many other decisions: Sense of smell…