For those of us who enjoy the great outdoors whether on a bike or on
foot you might want to be aware of the attached government web site I
was given a work. It is a warning on Lyme disease. Spread by ticks,
don't suppose there is much you can do to prevent it (comforting) but
in case your struck down you'll know to mention to the doc as a
possibility.

http://www.hpa.org.uk/webw/HPAweb&Page&HPAwebAutoListName/Page/119194214
9546?p=1191942149546&dm_i=246398895

P.S. Even then the Doc will probably just say take two paracetamol &
stay in bed.