Thanks to climate change, ticks continue to move further north and to higher altitudes. In much of Europe, you need to be pretty careful about Lyme. We got lots of warnings when we were in Scotland, for example. Read the chapter on "Geographical Distribution", pp. 6-11.
http://www.euro.who.int/__data/assets/pdf_file/000...
The scarier tickborne disease in Europe is tickborne encephalitis. It is less common in France but as you move further east into Germany, Austria, Italy and Switzerland, it becomes a bigger problem. It is most prevalent in eastern Europe. A friend who lives in Austria said that most people there get the vaccination so the number of cases among locals does not necessarily indicate the risk to outdoor adventurers from elsewhere.
http://ecdc.europa.eu/en/publications/Publications...
I just got back from southern Pennsylvania and am in major tick watch mode - both on me and my clothing and gear. I remember T. Rex who kept finding ticks for about 5 days after a race and figured they were surviving her frequent hair washing. Yecch!