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How to avoid severe allergic reactions while traveling
Determine what allergens are present at your destination.
Knowledge is often the best way to prevent an unpleasant situation like a severe allergic reaction. Checking your destination to see what allergens may be present in the environment, foods, or other elements can help you avoid them and a potential reaction.
It can also help you know what types of medications and other precautions to take. Look at the environmental conditions if you have seasonal allergies.