1. Nelson KE, Williams CM. Infectious disease epidemiology : theory and practice. 3rd ed. Burlington, Mass.: Jones & Bartlett Learning; 2014. xviii, 963 p. p.
2. CDC. Centers for Disease Control and Prevention (CDC): Public health surveillance. Available: https://www.cdc.gov/training/publichealth101/surveillance.html. Last access: June 6, 2021. 2018.
3. CDC. Centers for Disease Prevention and Control (CDC). Summary of notifiable infectious diseases and conditions-United States. Morb Mortal Weekly Report (MMWR). 2014;63(54):1–152.
4. Rizzoli A, Hauffe HC, Carpi G, Vourc'h GI, Neteler M, Rosà R. Lyme borreliosis in Europe. Euro Surveill. 2011, 2011;16(27) pii=19906
5. Enkelmann J, Böhmer M, Fingerle V, Siffczyk C, Werber D, Littmann M, et al. Incidence of notified Lyme borreliosis in Germany, 2013–2017. Sci Rep. 2018;8(1):14976.