See inflammation more clearly with the NIOX VERO for accurate FeNO testing. FeNO stands for fractional exhaled nitric oxide (NO). NO is a molecule produced by the lungs that can be measured in exhaled breath. Currently, asthma is misdiagnosed half of the time and with a raised FeNO level, asthma diagnosis is 7x more likely.1,2. Asthma can also be managed…