"If the doctor says, we'll just draw some labs and get back with you next week, don't do that." ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Six people in California have reportedly caught a "severe and fatal" ...

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 ...

Rocky Mountain spotted fever (RMSF) is a disease caused by infection with the bacterium, Rickettsia richettsii (R. richettsii). The bacterium is transmitted through the bite of an infected tick. On ...

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 ...

Tick-borne diseases are spreading into new parts of the United States at a pace that has caught public health officials off guard. Babesiosis, a potentially fatal parasitic infection once confined to ...

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 ...

The Centers for Disease Control (CDC) issued a travel advisory for Mexico Friday, citing “reports” of Rocky Mountain spotted fever. “There have been reports of Rocky Mountain spotted fever (RMSF) in ...