How will cat scratch disease harm humans if not treated?
Cat scratch disease is caused by a bacteria, and is most common
in children. Generally cat scratch disease (or cat scratch fever,
as it is often referred) is not serious. The infection is caused by
a scratch or bite from a cat. Sometimes, there are no symptoms, but
other times, it results in sore and swollen lymph nodes. Cat
scratch disease usually resolves itself without the need for
medical treatment.