If you are one of the 40 million Americans who suffer from seasonal allergies, brace yourself — this could be a rough year. Doctors say they are already seeing a surge of springtime allergies — and global warming could make things worse for a long time to come.
National Jewish Health (previously National Jewish Medical and Research Center) is a research institute located in Denver, Colorado specializing in respiratory, immune and allergic research and treatment. It was founded in 1899 to treat tuberculosis, and is today considered one of the world's best medical research and treatment centers (source: Wikipedia).
Allergy Forecasts for 2013 - YouTube http://bit.ly/11y3Nb3