RAPID COVID TESTS
- Canadá
Montreal study shows rapid COVID-19 tests have limited effectiveness in schools
Montreal researchers looking at the effectiveness of rapid COVID-19 tests in two schools have found the tests aren't effective when used…
Ler mais » - GTA
Millions of rapid COVID tests gather dust as some provinces use a fraction of their supply
Months after premiers demanded the federal government step up approvals and deliveries of rapid COVID-19 testing devices, CBC News has…
Ler mais »