Looks at what allergy shots are and how they work, what allergies can be treated, if anyone can get the shots, are they harmful and how long before I feel better.

Sublingual oral immunotherapy options for the relief and treatment of seasonal, pet, food, pollen and chronic allergies, asthma, rhinitis, and sinusitis.

Consumer health resource center providing information on allergies and immunotherapy.

A look at the use of nasal sprays in the treatment of allergies. Instructions in using a pressurized canister and a pump bottle. Some useful tips.