Early Diagnosis and Treatment of Undiagnosed Asthma or COPD: THE UCAP 2 TRIAL

This study is trying to identify people who have undiagnosed asthma or COPD by using a questionnaire and breathing test at a community screening, then testing whether connecting them with treatment improves their outcomes. Many people have these conditions without knowing it. **You may be eligible if...** - You are 18 or older - You have respiratory symptoms (such as coughing, wheezing, or shortness of breath) - You score 6% or above on the UCAP-Q screening questionnaire (a tool to estimate your likelihood of having asthma or COPD) - You can perform a spirometry breathing test (before and after a bronchodilator) **You may NOT be eligible if...** - You have already been diagnosed with asthma, COPD, lung cancer, or another major lung disease - You are already under the care of a lung specialist - You are currently using inhaled steroids or long-acting inhalers - You have had a recent heart attack, stroke, or eye surgery (within the past 3 months) that makes breathing tests unsafe Talk to your doctor to see if this trial is right for you.