INFLUENZA A (H1N1) VIRUS- SWINE FLU H1N1 Virus: refers to the flu that is caused by the Orthomoxyvirus, endemic to pig populations. Swine flu infects people annually. It is typically limited to those in contact with pigs. There is some documentation regarding person-to-person transmission. How does it spread? Like the common flu: coughing, sneezing, talking, [...]
