SARS, swine flu, bird flu, ebola - just in the past couple of decades these all caused considerable concern of pandemic. We're talking about what we knew of COV

SARS, swine flu, bird flu, ebola - just in the past couple of decades these all caused considerable concern of pandemic. We're talking about what we knew of COVID19 in January here, which was basically nothing. Hindsight justification for which ones were a real problem isn't useful.