https://www.karmactive.com/uk-food-poisoning-cases-rise-due-to-bacillus-cereus-in-cooked-rice/ https://www.karmactive.com/uk-food-poisoning-cases-rise-due-...

https://www.karmactive.com/uk-food-poisoning-cases-rise-due-to-bacillus-cereus-in-cooked-rice/ https://www.karmactive.com/uk-food-poisoning-cases-rise-due-... > Rice left at room temperature for more than two hours should be discarded rather than refrigerated. I believe part of the problem is that re-heating the rice doesn't kill off bacillus cereus so once the rice has been sat around for a couple of hours it can't easily be made safe to eat.