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+--- Thread: [Sci-Am] COVID Variants Found in Sewage Weeks before Showing Up in Tests (/Thread-Sci-Am-COVID-Variants-Found-in-Sewage-Weeks-before-Showing-Up-in-Tests)
[Sci-Am] COVID Variants Found in Sewage Weeks before Showing Up in Tests - Scientific American - 2022-07-15
COVID Variants Found in Sewage Weeks before Showing Up in Tests
A technique that detects coronavirus strains circulating in a community could become an early-warning system
-- Read more on ScientificAmerican.com
https://www.scientificamerican.com/article/covid-variants-found-in-sewage-weeks-before-showing-up-in-tests/