The Rocky Mountain spotted fever (RMSF) epidemic that emerged in 2003 has hit American Indian communities in Arizona hardest. Estimated economic losses from the epidemic on two reservations have ...

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Rocky Mountain spotted fever is a bacterial infection spread by biting ticks to humans and dogs. Found on every continent except Antarctica, the infectious disease has been spreading since the early ...

The Centers for Disease Control and Prevention issued a warning to residents for Rocky Mountain spotted fever after at least six people were infected at the California-Mexico border region over a ...