In its simplest incarnation, CRISPR-Cas9 is a wildly popular and powerful gene-editing technology which can be thought of as a two-part machine – one that essentially works as a find-and-replace or find-and-remove for your DNA. The first part of the CRISPR-Cas9 machine is the guide RNA, a short

With next-generation DNA sequencing and patient-tailored therapeutics entering the market and significantly transforming lives, the era of precision medicine is upon us. What exactly is this bold new approach, and why does it promise to revolutionize how we improve heart health and treat its

Exciting medical discoveries are being fed through our social media feeds and television screens with a seemingly limitless speed and diversity. From breakthroughs like genetic engineering and regenerative medicine to emerging technologies like artificial intelligence and robotic surgery, we live in

A recent study published in the Canadian Medical Association Journal suggests smartphone technology is diagnostically more accurate than traditional physical examination techniques to assess blood flow in arteries found in the wrist. The study was conducted at the University of Ottawa Heart

Many important innovations have been made over the last 50 years to improve the efficacy of transvenous pacemakers implanted in cardiac patients worldwide. Despite modern advancements, there remain certain risks associated with the implantation of such devices, and long-term complications are not

Nurses make up the largest professional group within the healthcare workforce and their work is perceived as being physically and mentally demanding. According to a National Survey of the Work and Health of Nurses in Canada conducted in 2005, an alarming proportion of Canadian nurses then reported