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Table 4 Virulence of CHYJ130330 strain 3 day old piglets after oral administration of 1 ml of TCID50 virus solutions

From: Genetic evolution and phylogenetic analysis of porcine epidemic diarrhea virus strains circulating in and outside China with reference to a wild type virulent genotype CHYJ130330 reported from Guangdong Province, China

Doses

Piglets

Morbidity (%)

Mortality

104TCID50

5

100

100%

103TCID50

5

100

20%

102TCID50

5

100

0

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Gut Pathogens

ISSN: 1757-4749