Tag Archives: Wastewater shows severity of COVID by zip code in the Houston area

HOUSTON, Texas (KTRK) — As COVID-19 cases remain high, the city of Houston’s health department has a tool that can help pinpoint where outbreaks are happening. City officials said they’re testing wastewater in the community because people who have COVID-19 shed the virus, regardless of symptoms. “It trends, and we can see whether the amount of virus in the wastewater …

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