Cronobacter sakazakii are found ubiquitously in the environment and have also been associated with neonatal infections. Clonal complex 4 of C. sakazakii has predominately been associated with neonatal
Paenibacillus alvei is a gram-positive, saprophytic, aerobic, and spore-forming bacterium. It is known as a secondary invader in case of the European foulbrood of honeybees and produces the alveolysin
