A. A. A. If you have asthma, it's important to carefully select an asthma specialist -- a doctor who understands respiratory problems and treats asthma -- as your health care provider. Here are some asthma specialists to consider: Allergist.
Best Answer: About 20,000 to 30,000 died on the Oregon Trail. There culd have been a little more than that because it is still unknown exactly how many came over ...
Much of Oregon's population is concentrated in the Willamette Valley from Eugene to the south through Corvallis, Salem and Portland, the largest city. Portland is home to 630,309. Other major cities include Eugene (163,460), Salem (164,549), Gresham (110,553) and Hillsboro (102,347). 1  Cities in Oregon. 2  Rank27. 3  2017 Growth Rate 1.41%. 4  Area in Miles (Rank)98,379 (9) 5  State CapitalSalem. 6  Statehood Year1859. 7  Red/Blue Blue.