Chemistry, asked by abhi00733, 1 year ago

what is a cause of reaction

Answers

Answered by arshiya1110
2
some people sneeze like crazy. others get itchy hives or watery eyes. but what ever the reaction, it boils down to one thing: allergies.
if you have allergies, you have lots of company. as many as 30% of u.s. adults and 40% of children are in the same boat as you.
while your problem may seem to start in the Nose or eyes, allergies actually come from an immune system run wild.
learning why this reactions happen can help you keep things under control and feeling better....
Similar questions