What is pigweed and how does it affect allergies?


Question:


Answers:
Pigweed can mean any of a number of weedy plants which may be used as pig fodder

Pigweed as all other trees or grasses can produce pollen.

Pollens contain a special kind of protein called allergens.

some People who called allergic people has certain chemicals in their body (called immunoglobulins) have to ability to react with allergens, then allergy symptoms appear.

The main causes for pigweed allergy are:
Inheritance
excessive exposure for Pigweed pollens.
Pollution

I hope that i answered your question




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