A viral illness spreads across Washington state, causing respiratory illness. Most cases are mild, but some are severe and even fatal. At the same time it causes many fewer illnesses, hospitalizations and deaths than the seasonal flu. So why are we obsessed with this COVID-19? Why is it that pharmacies have run out of surgical masks and hand sanitizer, and people no longer feel shy about wearing a mask in public? Why are conferences and classes getting canceled and governors declaring states of emergency when we don’t do that with seasonal flu?