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 |