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Estimating the Frequency of Lyme Disease Diagnoses, United States, 2010–2018

Abstract By using commercial insurance claims data, we estimated that Lyme disease was diagnosed and treated in ≈476,000 patients in the United States annually during 2010–2018. Our results underscore the need for accurate diagnosis and improved prevention. Lyme disease is caused by Borrelia burgdorferi spirochetes, which are transmitted to humans by certain Ixodes spp. ticks (1). The infection can…