Chagas disease, spread mostly by the "kissing bug," is becoming increasingly common in the U.S.

They’re parasites that feed on people’s faces in the night. While the infection they spread typically occurs in Latin America, have cases surfaced in Canada?

They’re parasites that feed on people’s faces in the still of the night. And while the infection they spread typically occurs in Latin America, cases of Chagas disease are now popping up in the United States.