Tell us about your research

My research addresses the threat of mosquito-borne viral diseases (MBVDs) in Zanzibar. Global factors like population growth, urbanization, climate change, and increased travel have contributed to their spread. In Zanzibar, the widespread presence of Aedes aegypti mosquitoes and evidence of silent dengue transmission raise concern. Hospitals and Ports of Entry are potential hotspots. To monitor this risk, I’m piloting mosquito-based viral surveillance using sequencing technologies to detect and characterise known and novel viruses. I also assess MBV infections among hospital staff using Luminex-based serological assays. This study will provide critical data on MBVD transmission risks in Zanzibar.

Why is this research important?

Hospitals and ports of entry are places of high human aggregation and potential hotspots. Introduction and transmission of MBVs may occur in such places, potentially leading to amplification and further epidemic spread in surrounding communities. This study is important because it investigates whether mosquito captures from ‘high risk’ settings of hospitals and PoE, may act as sentinels for the transmission of MBVs. It will provide important data for assessing the risk of MBVDs transmission in Zanzibar, and serve to guide pre-emptive measures against outbreaks of MBVDs. The methodology developed could be adapted for surveillance in other high-risk environments, such as schools and markets, both within Zanzibar and in the broader Sub-Saharan African region.

The fact that my research aims at solving a health challenge is something that motivates me so much.

Where do you see yourself in 10 years

In addition to my PhD studies, I work as an assistant lecturer in the Department of Molecular Biology and Biotechnology at the University of Dar es Salaam (UDSM) in Tanzania. In this role, I am involved in teaching, supervising student research projects, and contributing to departmental academic activities. Upon completing my doctoral studies, I plan to return to UDSM to continue my academic career, focusing on both teaching and research. Over the next 10 years, I aim to engage in research projects centered on pathogen surveillance, including one-health approach, drug resistance, and capacity building and mentoring emerging young African scientists especially women. Through my PhD journey, I have established collaborative networks cross the Global North and South, therefore, I look forward to work with these networks to address pressing challenges in the health sector through research. 

What advice do you have for junior researchers in global health?

They need to be resilient as it’s essential for navigating the inevitable challenges throughout their research career. Setbacks are part and parcel of the journey but a resilient mind set enables you to adapt and persevere. Mastering time management is also very important. Developing the ability to plan effectively, meeting deadlines and maintaining productivity even under pressure.

What is your favourite source of global health inspiration and knowledge?

I am inspired by researchers who apply their knowledge to address real-world health challenges within their communities. Throughout my career, I have encountered scientists who bridge the gap between academic research and practical solutions, showing how scholarly expertise can improve people’s lives. Their commitment to translating scientific insights to actionable outcomes motivates me to pursue research that not only advances knowledge but mainly aims at improving society well-being.