I followed development of COVID when it happened in Asia, before it became mainstream in the west. Countries like Vietnam had contained the virus much better than western countries by faster and more decisive actions, which came from their experience with the SARS virus.
The biggest problem what I noticed is that Western countries see pandemics as personal health issue and not a collective problem. If you woke up from a coma and someone told you there was an over death of 1 million people, then that could only mean two things: war or a pandemic. Fighting a pandemic is more akin to fighting a war, than fighting obesity.