There are tons of bugs out there. So how do you avoid getting bitten and other unpleasant side effects? Dr.

Katie never felt the bite that caused her to lose roughly four years of her life.

Here is a daunting fact: one in five Americans has an autoimmune disorder , which occurs when the immune system attacks itself.

Effective insect repellents are an important tool to protect people from serious mosquito- and tick-borne disease.