date:Oct 18, 2013
SIV vaccines in the European pig population. Furthermore, based on the likely divergent evolution of H3N2pM in pigs compared to humans, it is unlikely that virus with increased transmissibility to humans would evolve.
With respect to the most important factors to be monitored that would suggest a risk for the emergence of a new pandemic influenza strain from the influenza A(H3N2v) virus, the new influenza strains emerge through natural reassortment and/or mutations and past experience has show