Did you know that just like humans, pigs can get the flu too? To learn more about how to treat and prevent the flu in pigs, I spoke with Tom Gillespie, DVM, with Rensselaer Swine Services. Gillespie, a veterinarian who lives in northwest Indiana, participated in the Emerging PRDC Control Opportunities Panel as part of Boehringer Ingelheim’s 2011 Swine Health Seminar.

What happens when a pig gets a flu? Gillespie explained that the flu virus is very similar to what happens in people. In 1918 the classic H1N1 flu strain caused a lot of death in humans. It was thought for many, many years that the virus jumped from pigs to humans and infected them at that time. What we know today is that humans, more than not, affect the hog units. So we have biosecurity programs in place. “That’s been the biggest change in the past three years in how we’re looking at influenza,” said Gillespie.

Flu symptoms in pigs are similar to those in humans but don’t usually last more than 3 or 4 days. I asked Gillespie how to diagnose if your pig has the flu. He said that you can do nasal swabs. Once you’ve determined that the flu is in fact what your pig is suffering from, then you treat the secondary bacterial infections. From there, you go into a preventative type program where you determine if there are any commercial products available to help. He noted that these are now becoming multi-strain so they provide better cross protection.

You can learn more about what to do if your pig gets the flu in my full interview with Tom here: Tom Gillespie Discusses Treatment For The Flu

Check out the 2011 BIVI Swine Health Seminar Photo Album.