Assertion: vaccine's virus | /r/HasProperty | figure 3b
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Source sentences:
text: 10 6 TCID 50 of SARS-CoV, titers in mice given PBS varied between 10 7.0 and 10 8.0 TCID 50 per g of tissue; one vaccinated animal in the group given the S protein vaccine (SV) at the 3 µg and the 1 µg dosage without alum yielded virus but all other animals in all other groups were culture negative for virus ( figure 3B ).