Do you want to know more about the current COVID-19 pandemic? In this episode, retired respiratory therapist Tom Kellond talks to us all about COVID-19 and how patients with respiratory diseases like COVID-19 are treated in the hospital. He answers questions about how COVID-19 spreads,  how to protect yourself against COVID-19, and how COVID-19 patients are taken care of when they are in the hospital and in the ICU. With lot's of information and misinformation about COVID-19 going around on the news and on the internet, this episode of Ask a Scientist will give you direct answers to your questions from a respiratory health expert, Tom Kellond.