Others deliver venom through their stings, which can cause severe reactions or even prove fatal for those who are allergic.

Missouri is one of eight states in the country where a human has been diagnosed with Chagas disease, a parasitic infection spread by bugs. Scientists are now calling on health authorities to declare ...

Officials are sounding the alarm on an emerging disease spreading throughout the United States that is caused by the kissing bug, an insect known for biting people near the lips. The insect, native to ...