Takeaways from new federal data on student math and reading achievement detail the long and damaging road back from the pandemic.

The Conservative leader has argued that he won't be muzzled by secrecy constraints that accompany security clearances.

Study reveals localized brain changes in adolescents and young adults post-COVID, including reduced hippocampal volume and disrupted connectivity, correlating with impaired working memory. These findi...

Background We previously demonstrated that when vaccines prevent infection, the dynamics of mixing between vaccinated and unvaccinated sub-populations is such that use of imperfect vaccines markedly d...

This cohort study examines the ratio between hospital- and community-onset respiratory viral infections at different levels of testing and masking from 2020 to 2024.

“Like all bullies, conservatives are deeply afraid of pretty much everything."

The proposed Canadian guidelines for treating Long COVID pose harm to patients and risk psychologizing the disease.

Joel Rochon argued the homes took a 'wait-and-see' approach, resulting in thousands of unnecessary deaths

A nationwide shortage of controllers has resulted in an exhausted and demoralized work force that is increasingly prone to making dangerous mistakes.

The White House chief of staff wants to inject more urgency into the effort.

Voters cast ballots until 9pm in elections that could set country on different course after Mark Rutte’s four consecutive governments

This cross-sectional study compares cognitive and emotional development scores of preschool-aged Canadian children exposed to the COVID-19 pandemic with scores