Researchers have mapped how the parasite Trypanosoma cruzi forms new variants that are more effective at evading the immune system and causing disease. Their findings can give rise to new methods for diagnosing, preventing and treating Chagas disease, which affects millions of people in Central and South America, causing thousands of deaths every year.
Click here for original story, Chagas disease: Hybrid strains make insidious parasite more dangerous
Source: ScienceDaily