April 14th: World Chagas Disease Day
Shining a Light on a Silent Killer
April 14th is World Chagas Disease Day, a day dedicated to raising global awareness about one of the most neglected tropical diseases—Chagas disease. Often called a “silent and silenced disease,” it affects millions of people, primarily in Latin America, yet many remain undiagnosed and untreated.
This international day calls for better access to diagnosis and treatment, greater public understanding, and stronger efforts toward prevention and elimination of this serious but often overlooked disease.

What Is Chagas Disease?
Chagas disease is caused by the parasite Trypanosoma cruzi, and is transmitted primarily through the bite of the so-called “kissing bug”, as well as through blood transfusion, organ transplants, and from mother to baby during pregnancy.
If left untreated, it can cause serious heart and digestive problems, and even death. The disease often remains asymptomatic for years, making early diagnosis and treatment critical.
Why This Day Matters
- Over 6 million people are estimated to be living with Chagas disease globally.
- Most cases occur in Latin America, but due to migration, it has become a global public health concern, now present in the U.S., Europe, and Asia.
- An estimated 65 million people are at risk of infection, yet access to healthcare and awareness remains limited.
- Early treatment is effective, but late-stage diagnosis is common and more difficult to manage.
What Needs to Be Done
- Improve Access to Diagnosis: Increase awareness among healthcare workers and make testing available, especially in rural and vulnerable areas.
- Ensure Treatment Availability: Provide affordable and accessible medication for those diagnosed.
- Invest in Research: Support development of better tools for diagnosis, treatment, and prevention.
- Raise Global Awareness: End the stigma and neglect by educating communities and policy makers.

An aerial view of a peaceful, pastel-colored town, but beneath the ground, roots of a giant heart-like parasite glow in deep crimson, silently spreading through soil. The sky is serene, while below is tension. Surreal medical metaphor, dual-layered contrast.

An empty Latin American bedroom, warm sunlight streaming in, but the walls are covered in faint silhouettes of triatomine bugs in motion. The shadow forms spell "SILENCED" subtly. Conceptual environmental horror, calm exterior, inner unease.

A person peacefully sleeping on a bed suspended in mid-air, but the bed is shaped like an anatomical heart made of vines. Tiny glowing insects crawl around it silently. Conceptual surrealism, medical symbolism, dreamlike composition.

A woman staring into a mirror, but her reflection is glitching, showing micro-organisms crawling beneath her skin like constellations. The background is a sterile white clinic fading into static. Glitch art meets biotech surrealism.
A Call to Action
On World Chagas Disease Day, let’s commit to bringing this neglected disease out of the shadows. Everyone—governments, health organizations, researchers, and individuals—has a role to play in ensuring that no one is left behind in the fight against Chagas disease.
🩺 It’s time to listen to the silence, break the neglect, and take action.
Awareness saves lives. Treatment offers hope. Together, we can end Chagas disease.

A young Japanese woman wearing a research lab coat, peering through a microscope in a mobile medical lab. Behind her, a map of Latin America pinned with red markers. Soft focus background, Canon EOS R6, natural tone.