Guest host, Kristen Siapas, is joined by Dr. Mitch Shulman, emergency medical specialist, assistant professor in department of emergency medicine at McGill University, joins us to talk about this drug and how it works. 

<p>Guest host, Kristen Siapas, is joined by Dr. Mitch Shulman, emergency medical specialist, assistant professor in department of emergency medicine at McGill University, joins us to talk about this drug and how it works.&nbsp;</p>