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Table 3 Inactivation efficacy of pH conditions of the novel avian influenza A (H7N9) virus

From: Inactivation of the novel avian influenza A (H7N9) virus under physical conditions or chemical agents treatment

pH values Exposure time (hours)
0.5 1 24
AH1 SH1 AH1 SH1 AH1 SH1
1 0/6* 0/6 0/6 0/6 0/6 0/6
2 0/6 0/6 0/6 0/6 0/6 0/6
3 6/6 6/6 6/6 6/6 0/6 0/6
4 6/6 6/6 6/6 6/6 6/6 6/6
6 6/6 6/6 6/6 6/6 6/6 6/6
8 6/6 6/6 6/6 6/6 6/6 6/6
10 6/6 6/6 6/6 6/6 6/6 6/6
11 6/6 6/6 6/6 6/6 6/6 6/6
12 6/6 6/6 6/6 6/6 6/6 6/6
  1. Note: *Infectivity to embryonated chicken eggs = (infected embryos)/(total embryos inoculated; n = 6) per treatment.