Fortunately, tick-borne illnesses are uncommon, especially in babies, and when detected early, they can be treated effectively with antibiotics. It's up to your doctor. Many parents are so worried about Lyme disease that they want their kids to take antibiotics just in case the tick is infected, though the chances of this are slim. What's more, experts aren't sure if antibiotics will even work against Lyme during the first few weeks after a bite, before symptoms arise. And the overuse of antibiotics poses its own dangers.
Germs can become resistant to the drugs, which has become an increasing problem.
If your baby is starting to walk and explore the great outdoors, try to keep her out of wooded areas where ticks reside. If you're taking her hiking or camping, dress her in long pants and tuck the ends into her socks. Apply an insect repellent to her socks and shoes. Choose a repellent that contains DEET, and be sure to use it according to the directions. Do not apply repellent to your baby's face or hands or to cuts or scrapes.