In reply to aneto:
Interesting site. Hadn't heard of Tick Borne Encephalitis (TBE) before. And there I was thinking lyme disease was the worst thing they spread.
Anyway according to the Tick Alert info there's no lyme disease in Derbyshire (yet). But with global warming I guess it's only a matter of time before we get that and TBE.
I got Colorado Tick fever once a long time ago from climbing at Rifle. Pretty much like the flu really. Also got covered in ticks in the highlands from a day's cragging which we found on our bodies the next day.
BTW Another interesting thing Tick Alert says is to remove ticks with tweezers
without twisting.