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Key points A 39-year-old woman with a known history of antiphospholipid syndrome (APS) presented to the emergency department ...

The day was blistering and the road shimmered with heat. I was seven years old when I asked to cross the street alone for ice cream. It was meant to be a small rite of passage, a step toward freedom.

Sentinel injuries are minor, unexplained injuries in pre-cruising infants that are often the first indication of physical abuse, which may precede more serious harm.[1][1],[2][2] In one study, more ...

Key points An estimated 8.7 million premature deaths occur globally each year from air pollution attributable to fossil fuel ...

Key points In November 2025, Canada lost its measles elimination status, which it had held since 1998.[1][1] From October 2024 to November 2025, more than 5000 measles cases associated with a large ...

A 31-year-old pregnant woman (35 weeks’ gestation; gravida 2, para 1) presented to the emergency department with a 2-day history of progressively painful, bright red facial erythema ([Figure 1][1]).

Key points A 69-year-old man presented to the emergency department with several months of progressive weakness, exertional dyspnea, and recurrent sinopulmonary infections. Over the preceding 6 months, ...

Alberta’s Ministry of Health recently announced plans to enable residents to privately purchase diagnostic testing services, including laboratory and imaging tests, without a referral from a health ...