J.R.
Hi K.
it certainly can be worrisome to find a tick on your child. thankfully, even if they bite, it doesn't always mean certain doom.
Here is a good resource for info on tick bites. I pulled this up as a precaution when my kids were attending a summer camp and spending all their time playing outside in wooded areas - the only time they were indoors is when it was raining - they were exhausted that summer! :)
http://www.uptodate.com/patients/content/topic.do?topicKe...
hope this article helps put your mind at ease.