1. What organ system does COVID-19 infect?
2. Specifically, this virus destroys the cilia in our airways.What is the role of cilia?
3. In addition, COVID- 19 causes a hyperreactive inflammationresponse. Normally, inflammation is a defense mechanism. What isinflammation and how is this protective? Why is the case ofCOVID-19 is this over-reaction of inflammation a bad thing?
4. Scientists are working around the clock to develop a COVID-19vaccine. In the meantime, one current treatment is to injectantibodies from COVID-19 survivors into the blood of thosecurrently suffering from the virus. Why is this helpful and whichspecific type of immunity is this?