The One Health Epidemiology of Avian Influenza Infection in Bangladesh: Lessons Learned from the Past 15 Years

Figure 3

Transmission dynamics of avian influenza virus in the live bird marketing system of Bangladesh. The central figure (a) shows the open live bird marketing systems in Bangladesh, either by small shops or street marketing. The virus can spread through (b) the resident birds such as crow, sparrow, magpie, starling, bulbul, and eagle; (c) egg and live bird transportation systems; (d) stray animals, such as dogs, cats, and commensal rodents; and (e) mobile poultry vendor in the urban area [55].