The best immediate tick bite treatment involves disinfecting the small wound and putting an antibiotic ointment on it. Hydrogen peroxide, antiseptic wipes, and rubbing alcohol are all great options for quick disinfecting. If you’re in a serious pinch, you can use an alcohol-based mouthwash or even a few drops from your flask of campfire whiskey. After that, apply an antibiotic ointment. To treat underlying symptoms of a tick-borne disease, see your doctor.