See related article at A crisis of communicable diseases is unfolding in North America, just as Canada’s health systems’ responses are being hampered by the dismantling of public health and research ...

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Iron deficiency and iron deficiency anemia are common during pregnancy and are associated with adverse outcomes Prenatal iron deficiency occurs in more than 30% of pregnancies in Canada. 1 It has been ...

KEY POINTS Genitourinary syndrome of menopause (GSM) is common and can be treated with over-the-counter vaginal lubricants or supplementation with vaginal estrogen. Vaginal energy devices (such as CO2 ...

A pregnant, primiparous 32-year-old woman at 28 weeks’ gestation presented for a routine prenatal visit. Blood work showed thrombocytopenia with platelet count of 60 (reference range 130–380) × 109/L.

CMAJ June 09, 2025 197 (22) E627-E628; DOI: https://doi.org/10.1503/cmaj.250820 ...

Turtle Lodge — an example of an Indigenous-led model for wellness In restoring traditional Indigenous knowledge and practising self-determination in community health, the Turtle Lodge has built a ...

METHODS: We used an age-structured compartmental model of COVID-19 transmission in the population of Ontario, Canada. We compared a base case with limited testing, isolation and quarantine to ...

Background: Recent data suggest an increased risk of congenital anomalies with prenatal exposure to opioid analgesics. We sought to further quantify the risk of anomalies after opioid analgesic ...

Why test people who have no symptoms of COVID-19? A 2020 study of transmission dynamics in Taiwan showed that the infectious period for COVID-19 starts 2–3 days before symptom onset and continues to ...

More than one in five Canadians — an estimated 6.5 million people — do not have a family physician or nurse practitioner they see regularly, according to a national survey. That’s a dramatic increase ...

Box 1: Evidence used in this review We drew on the international guideline on the management of polycystic ovarian syndrome (PCOS) published by the European Society of Human Reproduction and ...