This is a great video featuring Dr. Kelly Victory, M.D., who spent several decades working with and advising fortune 500 companies, hospitals, schools, municipalities, developing plans and training them to respond effectively to the worst ever case, i.e. Hurricane, a Flood, an Active Shooter, or a PANDEMIC.
Her information and guidance is excellent. She says "One of the greatest tragedies of the COVID19 pandemic is that through it all, fueled by the constant fear of panic, sowed by the 24/7 news cycle, by politicians (Governor Newsom and more), by social media, and by people who are perhaps well meaning, but are simply misinformed. People have failed to trust their immune systems and common sense.