Hope this helps, get a a pencil !
Since I started using Badgers organic bug spray I haven't got a tick "OR" chigger bites ! I'm not saying it's a cure all, but it has been for me. You can spray this on everything including the kids, right on the skin and clothes, you can practically gargle with it but it won't taste too good, a little goes a long way so, don't go by the size of the spray bottle.
Second, if you get a tick bite, and it's not too deep, first try putting a SMIDGE of oil of oregano, essential oil, they back right out all on there own!
If you think you got bit by a tick, spray the area with Colloidal Silver and, start taking that orally as well, until you get to see the doc.
Good luck, hope this helps.