Blue Promise: Presented By Blue Cross And Blue Shield Of Texas

Many cases of asthma are misdiagnosed at first, but there is an evidence-based method that can correct the problem. Dr. Ruby Abrol, a physician with the American Lung Association in Texas, joins Dr. McCoy to talk about how spirometry helps doctors treat asthma better. Blue Promise is an online video blog that aims to address complicated health issues with candid conversations from subject matter experts. New editions are published regularly and are hosted by Dr. Dan McCoy, President of Blue Cross and Blue Shield of Texas.