Inactivation of Avian Influenza Virus Using Common Detergents and Chemicals

被引：72

作者：

Lombardi, M. E. ^{[1
]}

Ladman, B. S.

Alphin, R. L. ^{[2
]}

Benson, E. R. ^{[1
]}

机构：

[1] Univ Delaware, Dept Bioresources Engn, Newark, DE 19716 USA

[2] Univ Delaware, Dept Anim & Food Sci, CC Allen Biotechnol Lab 107, Newark, DE 19716 USA

来源：

AVIAN DISEASES | 2008年 / 52卷 / 01期

关键词：

avian influenza virus; inactivation; decontamination; disinfection;

D O I：

10.1637/8055-070907-Reg

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Six disinfectant chemicals were tested individually for effectiveness against low pathogenic avian influenza virus (LPAIV) A/H7N2/Chick/MinhMa/04. The tested agents included acetic acid (C2H4O2), citric acid (C6H8O7), calcium hypochlorite (Ca(ClO)(2)), sodium hypochlorite (NaOCl), a powdered laundry detergent with peroxygen (bleach), and a commercially available iodine/acid disinfectant. Four of the six chemicals, including acetic acid (5%), citric acid (1% and 3%), calcium hypochlorite (750 ppm), and sodium hypochlorite (750 ppm) effectively inactivated LPAIV on hard and nonporous surfaces. The conventional laundry detergent was tested at multiple concentrations and found to be suitable for inactivating LPAIV on hard and nonporous surfaces at 6 g/L. Only citric acid and commercially available iodine/acid disinfectant were found to be effective at inactivating LPAIV on both porous and nonporous surfaces.

引用

页码：118 / 123

页数：6

共 25 条

[1]

[Anonymous], 2003, DIS POULTRY

[2]

*ARMCANZ, 2000, AUSVETPLAN AUSTR VET

[3]

BAUER JM, 1995, J ENVIRON HEALTH, V57, P13

[4] Avian influenza: recent developments [J].

Capua, I ;

Alexander, DJ .

AVIAN PATHOLOGY, 2004, 33 (04) :393-404

[5] Plaque morphology of Italian H7N1 LPAI isolates in MDCK cells and in primary cells of different avian species [J].

Cattoli, G ;

Brasola, V ;

Capua, I .

AVIAN DISEASES, 2003, 47 :1161-1163

[6]

CHEN JHS, 1983, DISINFECTION STERILI, P981

[7]

Dychdala G. R., 2001, Disinfection, sterilization, and preservation, P135

[8] Characterization of a novel influenza a virus hemagglutinin subtype (H16) obtained from black-headed gulls [J].

Fouchier, RAM ;

Munster, V ;

Wallensten, A ;

Bestebroer, TM ;

Herfst, S ;

Smith, D ;

Rimmelzwaan, GF ;

Olsen, B ;

Osterhaus, ADME .

JOURNAL OF VIROLOGY, 2005, 79 (05) :2814-2822

[9] Survival of avian influenza virus H7N2 in SPF chickens and their environments [J].

Lu, H ;

Castro, AE ;

Pennick, K ;

Liu, J ;

Yang, Q ;

Dunn, P ;

Weinstock, D ;

Henzler, D .

AVIAN DISEASES, 2003, 47 :1015-1021

[10] Investigation of H7N2 avian influenza outbreaks in two broiler breeder flocks in Pennsylvania, 2001-02 [J].

Lu, HG ;

Dunn, PA ;

Wallner-Pendleton, EA ;

Hertzler, DJ ;

Kradel, DC ;

Liu, JB ;

Shaw, DP ;

Miller, P .

AVIAN DISEASES, 2004, 48 (01) :26-33

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