But one tick bite turned her entire world upside down as she caught Lyme disease, a bacterial infection passed to humans by ...

But they're worth making a big deal over, experts say, because ticks can spread serious diseases. Knowing what to look for ...

A tick bite may first appear as a small bump. Or if the tick is carrying Lyme disease, the bite may present as a classic bull ...

The government reported the first case of a confirmed death of a patient infected with severe fever with thrombocytopenia ...