Table 1 Animal groupings for vaccination and T. gondii challenge
From: Vaccination of pigs with the S48 strain of Toxoplasma gondii – safer meat for human consumption
Group | Vaccination and/or challenge | Number of animals | |
|---|---|---|---|
Day 0 | Day 28 | ||
1 | n/a | 1000 M4 oocysts | 5 |
2 | 1.2 × 105 S48 tachyzoites | 1000 M4 oocysts | 5 |
3 | 1.2 × 105 S48 tachyzoites | n/a | 5 |
4 | n/a | n/a | 3 |