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Do COVID-19 rapid tests work on Omicron?

A recent study revealed that COVID-19 rapid antigen tests may be less sensitive to newer variants, leaving some to wonder just how accurate these tests actually are. Experts share how to get the most accurate results when testing for the virus.

A health worker prepares a nasal test for a rapid COVID-19 test at a community medical centre in Brasilia, Brazil on Jan. 10, 2022. (AP Photo/Eraldo Peres)

North Korea reports more fevers as Kim claims virus progress

North Korea said Saturday it found nearly 220,000 more people with feverish symptoms, even as leader Kim Jong Un claimed progress in slowing a largely undiagnosed spread of COVID-19 across his unvaccinated populace and hinted at easing virus restrictions to nurse a decaying economy.

FILE - An employee of Pyongyang Dental Hygiene Products Factory disinfects the floor of a dining room as the state increased measures to stop the spread of illness in Pyongyang, North Korea on May 16, 2022. (AP Photo/Cha Song Ho, File)

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Do COVID-19 rapid tests work on Omicron?

A recent study revealed that COVID-19 rapid antigen tests may be less sensitive to newer variants, leaving some to wonder just how accurate these tests actually are. Experts share how to get the most accurate results when testing for the virus.

A health worker prepares a nasal test for a rapid COVID-19 test at a community medical centre in Brasilia, Brazil on Jan. 10, 2022. (AP Photo/Eraldo Peres)

China's COVID plan is 'unsustainable' due to Omicron: WHO

The head of the World Health Organization said China's extreme approach to containing the coronavirus is unsustainable because of the highly infectious nature of the Omicron variant, but that it's up to every country to decide what policy to pursue.

In this photo released by Xinhua News Agency, a resident takes photos on a quiet street in Shanghai on Tuesday, May 17, 2022. (Jin Liwang/Xinhua via AP)

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Canada inflation: How we compare to other G7 nations

With a meeting of G7 finance ministers underway this week, a CTVNews.ca analysis found that while Canadians are feeling the pain of record-high inflation, among G7 nations we are surpassed by Germany, the U.S., and the U.K.

In-depth with Avis Favaro