it is also true that this is a deadly disease and they still don't know all the variables that make it fatal. One example is a well known cardiologist in our area. 52 years old, avid marathon runner, seemingly perfect health with no known comorbidities. He contracted COVID in March and ended up on a ventilator and on the list for a lung transplant. He died in October. If we knew the reason that cases like this happen, I would feel a lot better. But they simply don't know yet.