Fig. 6From: Protective efficacy of a recombinant Newcastle disease virus expressing glycoprotein of vesicular stomatitis virus in micePassive protection assay of maternal antibody in suckling mice. Suckling mice were challenged with 103 TCID50 of VSV Indiana strain by intranasal instillation on the 12th day after birth in a Biosafety Level-3 laboratory. The number of dead mice was recorded for 12Â days after challengeBack to article page