New Delhi Metallo-β-Lactamase 4 – producing Escherichia coli in Cameroon

1540 Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 18, No. 9, September 2012 and provides a clear example of how epidemiologic baseline information on virus host range and tropism in animals may provide indications for the presence of similar viruses in the same organ system of humans. To clarify the epidemiology and pathogenicity of picobirnaviruses in humans, additional surveillance should be carried out in persons with and without respiratory and enteric disease.