Pollen: Grass allergy is most common in the late spring and early summer, and is caused by the pollen that is released during that time of year.
Answered 2/17/2015
5.9k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question