Tonight: Temporada 2020, Episódio 6

2020 - 6: How Safe Is Your Vape?

With more than 3.6 million people now vaping in the UK, reporter Jonathan Maitland explores the boom in the industry, while undercover reporters find out what is in the liquid people are smoking. Industry bosses claim vaping is a safer, cleaner, healthier alternative to smoking. But are there any health risks?