Original ResearchPublished 8 October 2026Biocontrol potential of hive-associated Bacillus species against American Foulbrood disease in honeybees (Apis mellifera L.)Anuja Shrestha · Yva Eline · Kenzie Sundstrom · James T. Van LeuvenFrontiers in Insect Sciencedoi 10.3389/finsc.2026.1870750