Genetics

Hybrid strains make insidious parasite more dangerous

Researchers at Karolinska Institutet in Sweden 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 ...

Diseases, Conditions, Syndromes

Enhanced scorpion venom molecules can be used to treat Chagas disease

Animal toxins are research targets owing to their therapeutic and biotechnological potential. Researchers at the Federal University of the ABC (UFABC), Federal University of São Paulo (UNIFESP) and Federal University of ...

Diseases, Conditions, Syndromes

Study examines local perceptions of Chagas disease in Bolivia

A new study examines local perceptions of Chagas disease in a region where the infectious agent is endemic. The results underline the need to take social and cultural factors into account in campaigns designed to curb infectious ...

Diseases, Conditions, Syndromes

Rapid diagnostic tests accurately diagnose Chagas disease

Chagas disease, caused by the parasite Trypanosoma cruzi, is the neglected tropical disease with the highest burden in Latin America. Now, researchers report in PLOS Neglected Tropical Diseases that two commercially-available ...

Diseases, Conditions, Syndromes

Alzheimer's drug also treats parasitic Chagas disease

The drugs currently used to treat Chagas disease, a neglected tropical disease, have serious side effects and limited use in those with chronic disease. Now, researchers have reported in PLOS Neglected Tropical Diseases that ...

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