Researchers are warning that Ontario’s decision to shut down its wastewater surveillance program that proved crucial in tracking COVID-19 will limit the province’s ability to rapidly respond to infectious disease threats, including new COVID variants, respiratory viruses and bird flu.
A key member of the waterwater surveillance program says Ontario has been a “world leader and now we’ll probably be one of the passengers” by the scale-back that will also stifle research.
Cancelling the provincial surveillance system — the largest in Canada — will drastically reduce the number of testing sites in the province, experts say. They also caution that shuttering the program will mean that monitoring may no longer take place in smaller communities and in rural and northern areas, potentially missing vulnerable populations.
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