I've found & destroyed a hive with AFB in a yard that has 5 other hives. The hive was being robbed but it was only 2 days prior that I had checked this yard and things looked normal. I wasin the process of making 5 double nucs into double 10-frame deeps and had done all but this AFB hive. I needed more eequipment so I returned 2days later & found this hive being robbed. As I mentioned I burned the bees & frames and scorched the boxes.
I medicated the other 5 hives in hopes that there wasn't robbing going on prior to brood in the other hives that was old enough to not get AFB infection.
Just wondering if others have had hives with AFB yet still have hives in the same area survive?