Chagas 101
What insect spreads Chagas disease?
Kissing bugs (triatomine insects)
What year was the Southern Cone Initiative launched?
1991
Which communities were most disproportionately affected by Chagas disease?
rural, low-income communities
By what percentage did Chagas disease incidence decrease across the seven countries by 2000?
94%
Besides insect bites, what is another way Chagas disease can be transmitted?
Through blood transfusions from infected donors.
Name TWO strategies used by the Southern Cone Initiative to reduce Chagas disease transmission.
Why were individuals living in poorly constructed homes at greater risk of Chagas disease?
Cracks in walls and roofs provided hiding places for kissing bugs.
What international organization helped coordinate the Southern Cone Initiative?
Pan American Health Organization (PAHO)
What is one serious long-term complication of Chagas disease?
Heart damage, including cardiomyopathy and heart failure. Chronic infection can also cause digestive complications.
Why was international cooperation essential to the intervention's success?
Because Chagas disease affected multiple countries, cooperation allowed them to coordinate vector control, surveillance, and prevention efforts across borders.
How does Chagas disease illustrate the concept of structural violence?
Poverty and inadequate housing increase disease exposure and limit access to prevention and treatment.
Which (SDG) emphasizes international partnerships and cooperation?
SDG 17 — Partnerships for the Goals.