Created in the 1990s, the system combs through everything from local news reports in many languages to medical data and other sources....
By 2018, with no pandemic threat on the horizon, PHAC resources were shifted to domestic projects that didn’t involve international surveillance....
30, 2019, when the system first noted a problem in China, but did not issue an alert, which is akin to sounding an international alarm. However, PHAC staff who were not authorized to speak publicly have told The
综合
环球邮报-加拿大
2021-07-13 00:00:00.0