Vital Signs is a podcast series focused on investing, hosted by Senior Health and Biotech journalist Nadine McGrath.

Listening to podcasts has become a new trend, and it’s not hard to see why. There are over a million active podcasts right now, covering an incredible variety of topics, interests, and hobbies.

With podcasting absolutely exploding, there is now a niche show for every interest, industry, hobby, and entertainment. Whether you’re into reality tv, entrepreneurship, finance, comedy, or personal ...