Post challenge survival plots for live vaccines.

<p>Kaplan Meyer's (KM) post challenge survival percentages (PCSPs) of fish vaccinated with the TAT- and PTA-live vaccines. TAT-live Ctrl and PTA-live Ctrl are non-vaccinated controls cohabiting with the respective vaccine groups, while the mortality controls (Ctrl) are the reference mortalities in the tanks not including vaccinated fish (cf. <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0054263#pone.0054263.s002" target="_blank">Fig. S2</a>). Mortality started on day 21 post challenge and lasted until day 55, and the experiment was stopped 57 days post challenge. PCSP for the PTA-live was significantly lower than for the TAT-live group (p<0.0001).