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Table 1 Fever and bacteremia of piglets after challenge with heterologous Streptococcus suis serotype 1 bacteria

From: Immunization with Streptococcus suis bacterin plus recombinant Sao protein in sows conveys passive immunity to their piglets

Groupa Cases of fever/ bacteremiab (%)
Day 0 1 2 3 4 5 6 7
Vaccinationc 0/0 0/0 0/33 0/0 0/0 0/0 0/0 0/0
Control 0/0 33 d/100 33 e/100 0/0 f 0/0 0/0 0/0 0/0
  1. aVaccination: S. suis 2 + rSao, Control: sterile saline
  2. bThe fever and bacteremia of piglets were monitored daily for 7 days after challenge
  3. cDifferences between groups were analyzed by Student’s t-test P = 0.0584
  4. dBody Temperature40 °C,e Body Temperature41 °C
  5. fOne death occurred on the third day after challenge. The presence of S. suis serotype
  6. 1 bacteria was confirmed by bacteriology and multiplex PCR