My only hive died this winter. I am cleaning it up and curious how much I can reuse. I have been advised to dispose of frames containing brood to reduce chance of disease spread if present. The frame feeder is still full of syrup (and many dead bees). The top hive body is untouched capped honey. They appear to have frozen. Still clustered with no trace of mites... no foul odors. Bottom board covered an inch thick with dead bees.