Fig. 3From: A descriptive epidemiological study of the incidence of newly diagnosed Lyme disease cases in a UK primary care cohort, 1998–2016Crude incidence of Lyme disease Read codes in The Health Improvement Network (THIN), 1998–2016. Dotted lines represent 95% confidence intervals. Smoothed lines of best fit were calculated using the LOESS method. Only the four most prevalent Lyme disease Read codes are displayedBack to article page