Covid-19 has also shown us the consequence of combating a global catastrophe with inadequate preparedness, insufficient investment, and delayed mitigation.

Because influenza is highly contagious, inadequate preparedness or untimely response in vulnerable populations increases the risk of infection for the general population.

Conclusion: The unprecedented outbreak in WA was attributed to delayed detection, inadequate preparedness and response, intense population movements, overcrowding, and unresponsive communities.