Dr. Zain Chagla, an infectious disease specialist with McMaster University, likened contact tracing to an airplane's navigation system, helping map out the spread of the virus to avoid outbreaks.
If the infected person had been to a business, like a restaurant or gym, in that timeframe, the contact tracer would call those establishments to try to find out who had been there around the same time, and then call those people as well. That time commitment usually pays off, however. Contact tracing has been helpful in preventing the pandemic from spiraling in Canada when it can quickly pinpoint cases that have spawned from previous interactions, Chagla says.
“You can imagine a person who may have gone to restaurants or bars in the past X number of days,” Kwong said. “They could have dozens or maybe even hundreds of contacts over that period.” “At each stage, there's delays,” Kwong said. “So is only helpful if you can catch the contact early enough, before they start infecting other people.”
“So there are a lot of where contact tracing is not going to be done appropriately or to a significant degree.”
I'll help out, hire me or hire me people to get the results out in time!
PsyMotiv More fearmongering. This is not news. This is propaganda. Focus on truth and the drama will run out of fuel.
There becomes a point where it is reduced to optics.
Good, they can't yet track everywhere we go. Still have freedom for the moment.
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