From: Induction of antitoxic antibody and preventive effect against porcine edema disease by the pentameric Stx2eB subunit vaccine
Group
Weeks after 1st vaccination
0
3
7
11
Vaccinated
3.0 ± 0.1
7.0 ± 0.1
18.8 ± 0.3a
35.7 ± 0.5a
Control
2.9 ± 0.1
17.4 ± 0.5b
31.8 ± 0.6b