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Table 4 Effect of soap, detergent and alkali on the survival of avian influenza virus H5N1 subtype

From: Avian influenza virus (H5N1); effects of physico-chemical factors on its survival

  

Exposure Time (minutes)

Disinfectant

Concentration (%)

5

15

30

45

Surf Excel®

0.05

++++

++++

++++

++++

 

0.1

----

----

----

----

 

0.2

----

----

----

----

 

0.3

----

----

----

----

Life buoy®

0.05

++++

++++

++++

++++

 

0.1

----

----

----

----

 

0.2

----

----

----

----

 

0.3

----

----

----

----

Caustic soda

0.05

++++

++++

++++

++++

 

0.1

----

----

----

----

 

0.2

----

----

----

----

 

0.3

----

----

----

----

  1. ++++ = AAF from all four inoculated chicken embryos showed haem-agglutination (HA) and haem-agglutination inhibition (HI) tests positive;
  2. ------ = AAF from all four inoculated chicken embryos showed undetectable haemagglutination (HA) activity.