Predny, Mary Lorraine2014-06-022014-06-022009-05-01http://hdl.handle.net/10919/48358Allergic reactions are caused by an overactive immune system response to a foreign substance such as pollen, dust, or molds. This publication goes over the common plants that cause allergies and ways to prevent allergies while gardening.2 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Tools & TechniquesExtension publicationhttp://pubs.ext.vt.edu/426/426-067/426-067_pdf.pdfGardeningHealthAllergies