USDA ARS
American Foulbrood
Paenibacillus larvae larvae

American Foulbrood (Paenibacillus larvae larvae) is a bacterial pathogen of Bees. It was first detected in Vermont in 1986.

This ia a severe highly infectious bacterial disease which affects the honeybee, causing larvae to darken and die. Honey bee larvae infected with American foulbrood become a stringy mass of material that later dries and carries the spores that may infect other larvae.

 
Survey Maps Planned Surveys
Planned Surveys for Paenibacillus larvae larvae
Not all counties are required to report.
Close