Why do you think it was more disastrous?
Are you comparing the entire duration of H1N1 or comparing the first weeks?
https://www.healthline.com/health-ne...)-flu-pandemic
Is it available in other countries?
To add to this, if anyone running on Sanders' platforms had been elected Governor at Age 50 of a swing state (Michigan, Wisconsin, Ohio, Florida, Minnesota, Pennsylvania, Colorado, Arizona, Nevada, New Mexico, etc.) at any point in the last 20 years and governed competently, they would be an immediate presidential contender.
It hasn't happened yet.
It might at some point in the near future. John Fetterman was a Bernie Bro favorite as a small town mayor running for Senate in Pennsylvania. He has since been elected Lieutenant Governor, positioning himself to be the favorite in competitive statewide races.