The 114 commercial outbreaks in South Dakota have led to the death or intentional killing of more than 6 million turkeys, chickens and other birds.

Bird flu has caused the death of millions of birds in South Dakota, the state with the second-highest number of outbreaks in the US. While no human cases have been reported in South Dakota ...

South Dakota has been a hotbed for bird flu infections for two reasons. The state is along the flyway for many species of migratory birds, which are the known carriers of the virus. Also ...