Q&A: Do Cockroaches Carry Diseases? A W.H.O. study said there was not enough evidence to conclude that the insects were vectors for human diseases. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Queen’s Brian May teases NEW SINGLE on New Year’s Day for NASA New HorizonsNASA asteroid WARNING: Monster asteroid headed to Earth on Boxing Day at 20,000 MPHDeep Beneath Your Feet, They Live in the OctillionsTrilobites: Watch a Robotic Hand Play the Piano With a More Human TouchMatter: ‘Spirits Won’t Rest’: DNA Links Ancient Bones to Living Aboriginal AustraliansTop Cancer Doctor Resigns as Editor of Medical Journal