Ontario ends COVID-19 wastewater surveillance program today
Summary: Ontario has officially ended its COVID-19 wastewater surveillance program as of July 31, 2024. The program previously monitored nearly 75% of the population and provided early warnings for COVID-19 and other viruses. The Public Health Agency of Canada plans to expand its testing to four cities, but experts criticize the provincial decision, citing potential gaps in monitoring public health threats.
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