Hepatitis E Virus Genotype 3 in Shellfish, United Kingdom
LETTERS term to dramatically reduce the high 3. Biswas PK, Christensen JP, Ahmed SS, biologically relevant sentinels and incidence of HPAI in Bangladesh. We Barua H, Das A, Rahman MH. at al. Avian can indicate potential pathogens that infl uenza outbreaks in chickens, Bangla- have progressively and dramatically desh. Emerg Infect Dis. 2008;14:1909–12. are contaminating the environment. increased the scope and benefi ts of our http://dx.doi.org/10.3201/eid1412.071567 It is essential to ensure that this pilot PVC implementation program, 4. Biswas PK, Christensen JP, Ahmed SS, sustainable resource of coastal areas, but additional work is needed. To Das A, Rahman MH, Barua H, et al. where mussels and oysters are farmed Risk for infection with highly pathogenic help spread PVC approaches through- avian infl uenza virus (H5N1) in back- or collected wild, is not subjected to out the country, community leaders, yard chickens, Bangladesh. Emerg In- environmental contamination that imams of local mosques, and school fect Dis. 2009;15:1931–6. http://dx.doi. could lead to public health risks. teachers can be trained to implement org/10.3201/eid1512.090643 Risk management for bivalve 5. Biswas PK, Rahman MH, Das A, Ahmed awareness programs on safe practices SS, Giasuddin M, Christensen JP. Risk mollusks, aimed at control of fecal for raising poultry and regular clean- for highly pathogenic avian infl uenza pollution, relies heavily on the use ing and disinfection of live bird mar- H5N1 virus infection in chickens in of Escherichia coli as an indicator kets. The strengthening of biosecurity small-scale commercial farms, in a high- of fecal (sewage) contamination risk area, Bangladesh, 2008.
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