This research seeks blood-based biomarkers that predict which people infected with Chagas disease will later develop life-threatening cardiomyopathy. By analysing immune proteins in blood samples from Bolivia, it aims to enable earlier diagnosis, targeted monitoring, and preventative treatment, offering a model for predicting and preventing many chronic diseases before irreversible damage occurs.

This research uses harmless insect-specific viruses to block mosquitoes from becoming infected with dangerous human viruses like dengue or Zika. Through superinfection exclusion, an already-infected mosquito can’t host a second virus. The work explores releasing “pre-infected” mosquitoes as a safe, sustainable method to prevent disease transmission globally.