Reproductive pathogens

 

Spread intra-utero of pathogens between the foetii within the uterus

repro viral spread in utero.jpg

 

Pathogen

 

Spread to # of adjacent foetus

Porcine Circovirus 2

PCV2

Next foetus

Japanese Encephalomyelitis virus

JE

 

 

Next couple up to 5

Porcine Parvovirus

PPV

Porcine Enterovirus

PEV

Porcine Reproductive and Respiratory Syndrome Virus

PRRSv

Aujeszky’s Disease (Pseudorabies)

AVD (PRV)

Can affect all embryos rapidly

Classical Swine Fever

CSF