SocietyIs the toilet the most vital invention ever?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSociety05/19/2021May 19, 2021Amazingly, the simple toilet may have saved more lives than vaccines, organ transplants and penicillin combined. We go on a short journey through the history of plumbing.https://p.dw.com/p/3tYklAdvertisement