Skip to content
Flu in South Carolina

What is H3N2v?

H3N2v is a non-human flu virus that is normally found in pigs and that has infected humans. Viruses that normally circulate in pigs are “swine influenza viruses.” When these viruses infect humans, they are termed “variant” viruses.

 


If you have additional questions about the flu or flu vaccine, please call 1-800-27SHOTS (1-800-277-4687) or visit the CDC’s Seasonal Influenza website or Flu.gov.