Loading ...- Babesia bigemina
- Babesia bovis
- Babesia caballi
- Babesia divergens
- Bacillus anthracis
- Bacillus cereus E33
- Bacteria domain
- Bacteroides (all species)
- Balamuthia mandrillaris
- Bartonella henselae
- Batrachochytrium dendrobatidis
- Bifidobacterium longum
- Bird Flu
- Blastocystis genus (all species)
- Bordetella bronchiseptica and B. parapertussis
- Bordetella pertussis
- Borrelia afzelii
- Borrelia burgdorferi
- Borrelia garinii
- Botrytis cinerea
- Brucella abortus
- Brucella genus (all species)
- Burkholderia cepacia complex (all species)
- Burkholderia mallei
- Burkholderia pseudomallei