Ticks are so small that it's easy to miss when they bite. But they're worth making a big deal over, experts say, because ticks can spread serious diseases. Knowing what to look for can help you ...

Ticks are so small that it's easy to miss when they bite. But they're worth making a big deal over, experts say, because ticks can spread serious diseases. Knowing what to look for can help you ...

Knowing what to look for can help you identify a tick bite ... What to do before you leave the house, while you're outside and when you get back. Use repellants, like those containing DEET or ...