Dr. Calvin Tiengwe

Biography

Calvin Tiengwe is a molecular parasitologist whose research investigates how iron deficiency influences infections, particularly using the Trypanosoma brucei model organism. His work aims to understand the molecular mechanisms that regulate iron homeostasis in pathogens, and the broader implications of host iron availability in shaping disease outcomes for both humans and animals. By studying T. brucei, he seeks to uncover how pathogens adapt to fluctuating host iron levels, potentially leading to new strategies for managing infections. In addition to focusing on parasitic diseases, Tiengwe's research addresses critical global challenges related to livestock health and food security. The rise of antimicrobial resistance (AMR) poses a significant threat to global food security, especially in regions like West Africa, where livestock diseases are closely linked to human health. Tiengwe leads the SMART Livestock project (Surveillance Mapping Antimicrobial Resistance Trypanosomes), which is dedicated to enhancing veterinary capacities to monitor and mitigate the spread of drug-resistant pathogens in livestock. His work underscores the interconnectedness of human and animal health and advocates for integrated approaches to manage zoonotic diseases while ensuring food security. Through leadership and fostering interdisciplinary collaborations, Tiengwe aims to address these pressing global challenges and create sustainable solutions through North-South partnerships. He is dedicated to building capacity for research and innovation, particularly in West Africa, and driving impactful advancements in infectious disease control, food security, and combating antimicrobial resistance.

Research Interests

Experience