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Articles on COVID-19 vaccines

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Discussing and practising all the steps of a medical procedure with children can help them overcome fear. (AP Photo/Jae C. Hong)

If your child is afraid of — or refusing — a medical procedure, here’s how to help

Children who avoid or refuse medical procedures like COVID-19 tests or vaccinations aren’t misbehaving — they need help to manage their fears. Here’s a step-by-step guide to help your child cope.
The omicron variant possesses numerous mutations in the spike protein, the knob-like protrusions (in red) that allow the virus to invade other cells. Juan Gaertner/Science Photo Library via Getty Images

Will omicron – the new coronavirus variant of concern – be more contagious than delta? A virus evolution expert explains what researchers know and what they don’t

It’s too early to say whether the newly identified omicron variant is going to overtake delta. But particular mutations in the new strain have researchers deeply concerned.
Media coverage of public health advisories has caused anxiety in many citizens who may deem tourism activities too risky during the pandemic. (Shutterstock)

Fear of travelling: Canadians need to put travel risk into perspective

Now that restrictions are lifting and leisure travel is resuming, we need to be reminded that travel has positive effects on our health and wellness.

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