Many allergens such as dust or pollen are airborne particles. In these cases,
symptoms arise in areas in contact with air, ...
Allergy symptoms occur when your immune system overreacts to something that
is harmless to most people but triggers a reaction in anyone sensitive to it.
Aug 13, 2014 ... WebMD explains how to tell the difference between a common cold and allergies
Symptoms, Cold, Airborne Allergy. Cough, Common, Sometimes. General Aches,
Pains, Slight, Never. Fatigue, Weakness, Sometimes, Sometimes. Itchy Eyes ...
Learn about allergies from the Cleveland Clinic. Read about allergy symptoms,
the different types of allergies, treatment options and more.
Feb 18, 2015 ... Itchy eyes, a congested nose, sneezing, wheezing and hives: these are
symptoms of an allergic reaction to the environment caused when ...
Reactions can range from mild to severe, including the potentially life-threatening
condition known as anaphylaxis. In the U.S., food allergy symptoms send ...
Allergy symptoms depend on the substance involved and can involve the airways
, sinuses and nasal passages, skin, and digestive system. Allergic reactions ...
Feb 11, 2016 ... Pollen allergies affect millions of Americans. Learn about pollen allergy
symptoms, types, and treatment.
Jun 21, 2016 ... Nearly 8 percent of Americans experience seasonal allergies. Learn about the
different types of seasonal allergies, symptoms, and treatment ...