“In Mexico, the authorities say that there aren’t many people affected by Chagas and that it’s under control, but that’s not the situation,” says Hernández. “Medical professionals don’t receive any training and mistake Chagas for other heart diseases. The majority don’t realize there is Chagas in Mexico.”
Chagas is listed by the World Health Organization (WHO) as a neglected tropical disease, meaning it’s not getting attention from the global health policy agenda.
Chagas disease treatment
Colin Forsyth, a research manager at the Drugs for Neglected Diseases Initiative (DNDi), explained that Chagas is neglected partly because “it’s a silent disease that stays hidden for so long in your body … because of the asymptomatic nature of the initial part of the infection.”
Referencing the poor populations, Forsyth continued, “The people affected just don’t have the power to influence healthcare policy. There’s this confluence of biological and social issues that keep it hidden.”
But as Chagas travels to other continents, its visibility is increasing and it’s now known that it can be transmitted through blood transfusions and organ transplants, and from mother to baby during pregnancy or childbirth.
Professor David Moore, a consultant at the Hospital for Tropical Diseases in London, created the Chagas Hub, a UK-based facility with the primary goal of having “more people tested and treated, and to manage the risk of transmission, which in the UK is from mother to child,” he said.
