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Table 1 Results of the preliminary infectivity study after oral HEV inoculation in pigs.

From: Direct contact and environmental contaminations are responsible for HEV transmission in pigs

Inoculum titer (ge/mL)

Number of infected pigs* (Total number of pigs)

 

Inoculated (n = 3)

Contact (n = 2)

104

0

0

105

0

0

106

2

1

108

3

2

  1. *The number of infected pigs corresponds to the number of pigs with at least one HEV positive fecal sample during the 26-day experiment.