Three cases diagnosed not Lyme disease but "tick-associated rash illness (TARI)" in Japan.

We report three cases of tick-associated rash illness (TARI) in Japan that presented with erythema migrans (EM) after a tick bite. Although EM is considered to be a characteristic finding of Lyme disease, EM can occur even if patient is not affected by Lyme disease and if it is bitten by a tick. In Japan, the vector of Lyme disease pathogens are not distributed in most areas, and patients with EM are unlikely to have Lyme disease. We aim to raise TARI awareness among physicians.
Competing Interests: Declaration of competing interest None.
(Copyright © 2020 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.)