Study highlights the detection of SARS-CoV-2 RNA and novel spike gene mutations in flood control channels affected by homeless populations, demonstrating the value of environmental surveillance in understanding public health dynamics.
Senator: Time to establish 'Dep't of Water' sunstar.com.ph - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sunstar.com.ph Daily Mail and Mail on Sunday newspapers.
If you want to know whether COVID-19 infections are rising or falling, look to the sewers. Wastewater monitoring (also known as wastewater surveillanc.