Days of age | V1 (n = 20) | V2 (n = 19) | PCG (n = 19) |
---|
21a
| 0 | 0 | 0 |
48b
| 40 | 40 | 0 |
83c
| 100 | 100 | 95 |
- Treatment groups: V1 (vaccinated before weaning, at 18 days of age, challenge infected), V2 (vaccinated on the day of weaning, at 21 days of age, challenge infected), PCG (non-vaccinated, challenge infected) and NCG (non-vaccinated, non-challenge infected)
-
a Day of weaning and transport to the animal facilities of the Faculty of Veterinary Medicine, Ghent University
-
b Inoculation time
-
c Necropsy