The virus is can live up to 48 hours without a host.
Typical signs, naseau, diarreah(sp?), fever, vomiting, aching.
Basically all your typical flu-like symptoms.
Incubation time may vary from a couple of hours to 10 days, before signs are apparent.
Still looking on the piglet vaccinations, but as of now, wild pigs are not an issue, as it is confusingly referred to as "swine-flu", it really has little to do with swine.
