Articles on Diagnosis

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Gene-based vaccines had never been approved for humans before the coronavirus pandemic. Juan Gaertner/Science Photo Library via Getty Images

3 medical innovations fueled by COVID‑19 that will outlast the pandemic

The coronavirus pandemic has driven a lot of scientific progress in the past year. But just as some of the social changes are likely here to stay, so are some medical innovations.
Given the observed and anticipated growth of telemedicine since the beginning of the pandemic, it would be a good idea to clarify and co-ordinate the rules applicable to it in Canada. Shutterstock

What the rise of telemedicine means for Canada’s legal system

The legal uncertainty surrounding telemedicine services is not without consequences. Patients may not have access to public protection remedies.
A laboratory technician processes samples for testing COVID-19 at the Rwanda Biomedical Center in Kigali. Simon Wohlfahrt / AFP via Getty Images

How pooled testing can increase access to essential laboratory tests in Africa

Pooled testing, or group testing, has been used to diagnose relatively rare conditions, such as infection in blood donors. It could be used for universal early infant diagnosis and viral load testing.
Telehealth is booming like never before, and many patients and health care providers across the U.S. are using it for the first time. Geber86 / E+ via Getty Images

Is telehealth as good as in‑person care? A telehealth researcher explains how to get the most out of remote health care

Telehealth has seen massive increases in use since the pandemic started. When done right, remote health care can be just as effective as in-person medicine.

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