Chagas disease - Symptoms and causes
Chagas disease symptoms . Chagas disease, also known as American trypanosomiasis, is a parasitic infection caused by the protozoan parasite Trypanosoma cruzi. This disease is transmitted by blood-sucking insects, commonly known as kissing bugs, found in the Americas. Symptoms: Many people with Chagas disease do not develop symptoms, but if symptoms do appear, they can include: Fever Fatigue Body aches Headaches Swollen lymph nodes Enlarged liver or spleen Skin rash or swelling Difficulty breathing Chest pain Abdominal pain Diarrhea or constipation Loss of appetite Nausea or vomiting In some cases, the symptoms may appear year s or even decades after the initial infection, and they can be severe and life-threatening . Causes: Chagas disease is caused by the parasite Trypanosoma cruzi, which is transmitted to humans through the feces of blood-sucking kissing bugs. The bugs feed on the blood of humans and animals, and when they defecate, they deposit the parasite in the skin. The ...
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