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 ...

Randomized clinical trials play a pivotal role in answering questions about the superiority of competing treatments. They are initiated not because a particular investigator is unsure of the treatment ...

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.

As a specialist in internal medicine, Brian Harley explores the intricate terrain of the human body. But as a writer and amateur historian, he turns his attention to the rugged landscape of the place ...

Measles in pregnancy poses serious maternal and fetal risks Pregnant people with measles are at higher risk of pneumonia, hepatitis, and hospitalization and have a 10-fold higher risk of death than ...

In this issue of CMAJ, Science and colleagues summarize the latest information on the management of measles exposures in pregnancy and the potential complications of measles infections. 1 Although ...

Sleeping posture from 28 weeks’ gestation to birth is important for all pregnancies regardless of risk factors 1 A recent meta-analysis showed that, compared with the left-lateral going-to-sleep ...

Key points Rising numbers of people in Canada experience homelessness, and homelessness among women of childbearing age and children is particularly concerning. Experiences of homelessness in early ...

CMAJ June 09, 2025 197 (22) E625; DOI: https://doi.org/10.1503/cmaj.250606 ...

Key points A deep vein thrombosis (DVT) involving the inferior vena cava (IVC), iliac veins, or common femoral veins should be considered a proximal DVT. Cross-sectional imaging with venous phase ...

This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY-NC-ND 4.0) licence, which permits use, distribution and reproduction in any medium, ...

Le manque de confiance envers les médecins, les institutions et les gouvernements est un problème qui gagne en importance dans le domaine de la santé. La pandémie de COVID-19 a particulièrement ...