They're small but are still visible to the eye. They can leave you with an itchy red bump that almost looks like a mosquito bite, and they could be crawling around your mattress.
They're bed bugs that are growing in numbers and showing up in all 50 states.
"I work for the Ohio Department of Health, and we get about a call a week. That's what we got in 2009. Now, I'm getting about a call a day, " says Public Health Entomologist, Mary Daniels.
That's not including...