Initially perceived from a bunch of Connecticut cases in the mid-1970s, is presently the most regularly reported arthropod-borne ailment in the United States, representing almost 30,000 cases in 2009. Additionally, the important vector of this sickness in the eastern United States, Ixodes scapularis, is likewise the vector of human granulocytic anaplasmosis, and has been ensnared in the transmission of babesiosis.
Infections area unit treated with, and therefore the acute symptoms seem to retort to those medication.
Diagnosis is predicated on a circular "bull's-eye" rash at the location of infection referred to as erythroderma chronicum migrans, that is incredibly just like that seen in zoonosis. However, the symptoms of STARI area unit gentle, and jibe contagion, with fatigue, muscle pains, and headache. Fever is typically seen, however isn't a characteristic.