Dec 12, 2023

Chris and Jonathan speak to Joey Fox, an engineer and the chair of the Indoor Air Quality Advisory Group for the Ontario Society of Professional Engineers. COVID-19 is not over, as both Jonathan and Chris can testify. How can we better protect ourselves from the coronavirus and other respiratory viruses? By...

Nov 21, 2023

Chris, Jonathan, and a mystery guest get together for an old-fashioned radio play. Are hot dogs and other red meat really as bad for your health as cigarettes? A doctor without a name boards an airplane and is soon asked to answer this question. It involves risk, hazard, and a budding romance.

* Theme music: “Fall...

Nov 7, 2023

What does the body of evidence say on Ozempic and its impact on diabetes and obesity? Plus: can you trade in your antidepressant for a jog, and Chris returns to the hot seat to diagnose a teenage boy who fell during a baseball game!

Block 1:

(2:22) Ozempic/Wegovy: GLP-1 receptor agonists; the difference between them;...

Oct 24, 2023

Jonathan and Chris talk to David Scales, MPhil, MD, PhD, an assistant professor of medicine at Weill Cornell and the chief medical officer at Critica. Misinformation is everywhere and it is causing actual harm. But what can we do about it beyond recognizing the problem? Dr. Scales mentions a scientific solution that...

Oct 3, 2023

What does the body of evidence say on age-related macular degeneration (AMD) and how to treat the #1 cause of blindness in North America? Plus: which vaccines are available this fall to prevent respiratory tract infections, and a look at whether blue-light-blocking glasses will make a difference in your life!

Block 1: