Hairworms are parasites with a killing strategy so extreme it looks like mind control. After developing inside an insect host, the worm triggers behavioral changes that drive the victim toward water.

The Chagas disease has been found in 5 states. — -- A rare parasitic infection called Chagas disease has been gaining headlines in recent weeks after cases of the infection were reported in at ...

Kissing bug disease, which causes everything from a furious, excruciating itch to a sudden stroke or deadly heart attack, is endemic in the United States, a new report said. In other words, Chagas ...

Brazilian researchers have developed a synthetic compound that has the potential to treat malaria and block its transmission.

At Brazil's Butantan Institute, Ricardo Bassini-Silva identified mite larvae feeding on a millimeter-scale specimen in the museum's archive.

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 ...