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. 2018 Jan 10;7:3. doi: 10.1038/s41426-017-0005-x

Fig. 5. Passive transfer of anti-VLP sera fully protected newborn mice against lethal infection.

Fig. 5

Groups of naive ICR mice (age <24 h) were i.p. injected with 20 µl of anti-VLP or control sera, and 1 day later i.p. inoculated with 1.2 × 105 TCID50 of US/MO/14-18947. Following challenge, mice were monitored daily for a survival and b clinical score for 14 days. Clinical scores were graded as described in the legend of Fig. 4. The numbers of mice in each group were shown in brackets