The gram-positive. spore-forming bacterium Paenibacillus larvae is the etiological agent of American Foulbrood (AFB). a globally occurring. deathly epizootic of honey bee brood. https://www.diegojavierfares.com/mega-super-Custom-Moulded-Cargo-Boot-Liner-Suits-Citroen-Grand-C4-Picasso-9-2006-On-Wagon-EXP-CARCRN00026-best-super/