Doctor Answers Lung Questions From Twitter | Tech Support | WIRED

Pulmonologist Dr. Ravi Kalhan answers the internet's burning questions about our lungs. What happens to your lungs if you vape? How do our lungs know the difference between oxygen and carbon dioxide? How much snot can your lungs hold? Does lung cancer only happen because of smoking? Dr. Kalhan answers all these questions and much more!



Director: Lisandro Perez-Rey

Director of Photography: Francis Bernal

Editor: Louville Moore

Expert: Dr. Ravi Kalhan

Line Producer: Joseph Buscemi

Associate Producers: Paul Gulyas; Brandon White

Casting Producer: Nick Sawyer

Camera Operator: Eric Brouse

Audio: Sean Paulsen

Production Assistant: Ryan Coppola

Post Production Supervisor: Alexa Deutsch

Post Production Coordinator: Ian Bryant

Supervising Editor: Doug Larsen

Additional Editor: Paul Tael

Assistant Editor: Justin Symonds

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