Physiologist explains COVID-19’s effect on the lungs

Karla Haack pens column for I Spy Physiology blog

What makes COVID-19 so dangerous, and why is it so hard to breathe with the virus? Kennesaw State physiology lecturer Karla Haack goes into detail at I Spy Physiology, a blog that finds examples of physiology in real life and brings them to a level of widespread understanding. She penned the blog with her husband Matthew, a pulmonologist and intensivist at Northside Hospital-Cherokee in Canton.