Renowned Dutch Microbiologist and Expert in Water Quality and Health Named Lee Kuan Yew Water Prize 2024 Laureate
Mr Ong Tze-Ch’in, Chief Executive, PUB, Singapore’s National Water Agency congratulated the Lee Kuan Yew Water Prize 2024 Laureate, Professor Gertjan Medema, Principal Microbiologist of the KWR Water Research Institute & Part-Time Chair in Water & Health, Delft University of Technology (Sanitary Engineering).
Professor Gertjan Medema, 62 years old, has been awarded the prestigious Lee Kuan Yew Water Prize 2024 for his breakthrough research and discovery, and significant contributions in the field of wastewater-based epidemiology (WBE). His research revolutionised the application of WBE for virus detection in wastewater during the COVID-19 pandemic.
“It is my great honour and privilege to receive the distinguished Lee Kuan Yew Water Prize. This award is a recognition of the innovation of the use of wastewater as a data source for trends in COVID-19 circulation in our communities. I see it also as a recognition of the hard work of many people in the water sector globally, collecting COVID-19 data from wastewater to support our society’s response to the pandemic. This tightens the connections between the water and health sectors. In the current post-pandemic world, wastewater monitoring is now firmly established as a tool for public health surveillance.”
- Professor Gertjan Medema
Lee Kuan Yew Water Prize 2024 Laureate,
Principal Microbiologist, KWR Water Research Institute
& Part-Time Chair in Water & Health, Delft University of Technology
(Sanitary Engineering)
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(From Left) Mr Ryan Yuen, Managing Director of Singapore International Water Week; Mr Ong Tze-Ch’in, Chief Executive, PUB, Singapore’s National Water Agency; Professor Gertjan Medema, Principal Microbiologist of the KWR Water Research Institute, Part-Time Chair in Water & Health, Delft University of Technology (Sanitary Engineering) & Lee Kuan Yew Water Prize 2024 Laureate; Dr Pang Chee Meng, Director, Water Quality Department, PUB, Singapore’s National Water Agency.
With the emergence of COVID-19 in early 2020, Professor Gertjan Medema, a renowned microbiologist and an expert in water quality and health, and his team, recognised the need for early detection and monitoring, and began collecting wastewater samples across the Netherlands to test for the SARS-CoV-2 virus. He quickly focused his team’s research on curbing the spread of the virus in the community through wastewater surveillance. The results were promising when evidence of the virus was detected in the wastewater of several cities even before they were officially reported in these cities.
Professor Medema's work has been foundational in establishing WBE as a tool for public health surveillance during the pandemic. The impact of his work was evident from his first publication in this area which garnered substantial attention with over 1,400 citations and more than 34,000 views between 2020 and 2023. Wastewater surveillance has since been adopted worldwide as a powerful tool for the early detection of diseases like SARS-CoV-2, even before cases are reported through clinical testing. This in turn provides valuable insights into the prevalence of the virus in a community, and a proven cost-effective and non-invasive method for tracking the spread of the disease.
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Professor Medema is a renowned microbiologist and an expert in water quality and health, particularly known for his extensive research on the detection and control of waterborne pathogens. His work has significantly contributed to the world’s understanding of how waterborne pathogens are transmitted through water and how such transmission can be prevented. During the COVID-19 pandemic, his expertise was especially relevant as concerns about the presence and transmission of SARS-CoV-2, the virus responsible for COVID-19, in water systems emerged. At the onset of COVID-19 in early 2020, Professor Medema and his team were the first to detect the presence of SARS-CoV-2 in wastewater in the Netherlands, even before cases were officially reported. Recognising the importance of early detection and surveillance, he swiftly pivoted his team’s research to address the urgent need to monitor the spread of the virus.
With a career spanning from the 1990s, Professor Medema's expertise has been foundational in establishing wastewater-based epidemiology as a tool for public health surveillance. His contributions were evident and received worldwide attention, with his first publication on WBE garnering over 1,400 citations and more than 34,000 views between 2020 and 2023.
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Professor Medema will deliver the Lee Kuan Yew Water Prize 2024 Lecture on Wednesday, 19 June 2024, during the Singapore International Water Week (SIWW) 2024.
He will receive a gold medallion, a cash prize of S$300,000 and an award certificate from Mr Tharman Shanmugaratnam, President of the Republic of Singapore, at the Lee Kuan Yew Water Prize 2024 Award Ceremony and Banquet on Tuesday, 18 June 2024. The Lee Kuan Yew Water Prize is sponsored by Temasek Foundation.
Lee Kuan Yew Water Prize 2024 Award Ceremony & Banquet
Date: Tuesday, 18 June 2024
Time: 5:45pm – 9:30pm
Venue: The Clifford Pier, The Fullerton Bay Hotel
Fee: S$500 per ticket
Lee Kuan Yew Water Prize 2024 Lecture
Date: Wednesday, 19 June 2024
Time: 2:15pm – 3:00pm
Venue: Sands Expo & Convention Centre, Marina Bay Sands, Singapore
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