Wednesday House Call  June 28, 2017

Dr Barry Dworkin joins Brian Lilley to discuss the latest health stories of the week.

Today: Blood pressure questions, arm rash, the difference between a heart attack (Myocardial Infarction) and cardiac ischemia (reduced oxygen delivery), diets to treat cancer misunderstand the mechanism of the disease, excessive sweating, and a groth under the big toe nail.