A Study of Post COVID-19 Mechanisms for Chronic Lung Sequelae

Bronchoscopies use a thin, lighted tube, which enters through the mouth or nose and moves down the throat to the airways to look at the lungs. BALs are done during bronchoscopies to collect samples from the lungs for testing. During this procedure, a saline solution is put through the tube to wash the airways and collect a fluid sample.

X-ray to create images of the bones and internal organs of the body

Measures the electrical activity of the heart by using sticky pads that are placed on your chest and limbs.

Testing to measure how well lungs are working

Walking test to see how well the lungs function with exercise over 6 minutes