I am deeply saddened by the loss of your father. What is doubly sad is that it was preventable. I only hope that neither of you become positive. As you say, Kevin, the time has come for a world-wide effort, a coordinated Manhattan style project to develop standard testing, train contact tracing personnel, to quickly develop not only suitable treatments, but eventually a vaccine. Instead we have blame throwers with absolutely no empathy. How many more people must die, needlessly? I hope your article provided somewhat of a cathartic relief. Yet no amount of catharsis can bring back a loved one. You will at least have your memories. Please stay safe.