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Coronavirus in Ottawa | COVID-19 | CTV News Ottawa

Variants of Concern

Dominant coronavirus mutant contains ghost of pandemic past

The coronavirus mutant that is now dominant in the United States is a member of the omicron family but scientists say it spreads faster than its Omicron predecessors, is adept at escaping immunity and might possibly cause more serious disease.

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.

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.

INTERACTIVES

Re-opening Canada

CTVNews.ca Coronavirus Coverage

How COVID-19 Affects Me

Vaccines likely to reduce risk of long COVID, experts say, but by how much?

As more details emerge about the long-term effects of COVID-19, experts say vaccination is likely to have protective benefits against long COVID, also known as post-acute sequelae SARS-CoV-2 infection. But an important question that has yet to be answered is exactly how much protection it offers.

Your Finances During the Crisis

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Tipping in Canada: How much really goes to the employee?

Consumers may have many reasons to feel tip fatigue. But who loses out when we decide to tip less, or not at all? CTVNews.ca spoke with a few industry experts to find out how tipping works and who actually receives the money.