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Food Related Allergies | Food Related Intolerances | Food Labeling Food Related Allergies Allergic reactions in humans are initiated by the immune system through an endless number of stimuli including bee stings, vinyl, metals, dust, cosmetics, medicines, and so on.

Preventing or Controlling Nausea | Preventing or Controlling Vomiting Nausea is a feeling of queasiness in the stomach and may be followed by the urge to vomit. Nausea and vomiting can be caused by various conditions, such as cancer or cancer treatments, other diseases and their treatments, illness, pregnancy, or even motion sickness.