Pediatrics

Magnet ingestion by young children serious and growing problem

Physicians and parents must be aware of the growing danger of magnet ingestion by children because magnets can adhere to each other and cause life-threatening problems such as bowel perforations, a new case study illustrates ...

Health informatics

Chatbots deployed in response to COVID-19 pandemic

If you've been to a clinic for a vaccine or COVID test during the past two years, you've likely interacted with a chatbot. Chatbots are computer programs designed to simulate conversation with human users. Scalable to answer ...

Health

Health care must be key issue in Canada's federal election

Health care is a major responsibility of Canada's federal government and must be a key issue in the fall election, argues Dr. Matthew Stanbrook in an editorial in CMAJ (Canadian Medical Association Journal).

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