"Lyme borreliosis (LB) is the most frequent vector-borne disease in Germany. For more than 10 years, data from mandatory notifications have been available from 6 federal states in the eastern part of Germany."
"From 2009 to 2012, altogether 18,894 cases were notified. The overall incidence varied between 34.9 cases/100,000 inhabitants in 2009 and 19.54 cases/100,000 persons in 2012. LB in eastern Germany showed a pronounced seasonality with a peak in August...Females predominated among all cases (55.3%)."