We are a year into the coronavirus pandemic and researchers are still learning more about the long-term effects of the virus. One of the effects is often referred to as “COVID lung.”

Some are comparing the lungs of COVID-19 patients to that of long-time smokers.

View the complete story here: https://www.cbs8.com/article/news/health/coronavirus/covid-lung-smokers/509-3a88315b-2169-4012-9169-b31d754c9cea