Supply chains getting hit is a huge concern. How fast can we train truck drivers and warehouse workers? What if it ravages farm workers? Meat processing plants? etc etc.
One of my biggest concerns, from the beginning, (other than antibiotics/medicines) has been spare parts for farm equipment and any chemicals ‘we’ need to conduct a growing season in CONUS.
It was dodgy for much of the midwest last year due to all the rain, those farmers REALLY need a good year this year and not idle equipment because some widget is broken and can’t be replaced.