Six people in California reported infection with Rocky Mountain spotted fever, all of whom had visited Tecate, Mexico, just ...

Pictured here is an adult blacklegged tick. Ticks can range in size from a poppy seed in the nymph stage to a pea when they are full of blood. Wood ticks are larger in size than the blacklegged ticks.

Rocky Mountain Spotted Fever/ Rickettsia (RMSF) Rocky Mountain Spotted Fever/Rickettsia (RMSF) is most often transmitted by the American dog tick in the Eastern, Central and Western United States; by ...

Can ash really help to keep ticks out of your grass and garden? The short answer is no, wood ash isn't an effective ...