The world's worst diseases S02 E03 Stendammslunga

When Jake and Anna work as miners in the 19th century, they are struck by the terrible disease stone dust lung. As if that wasn't enough, they are also involved in a mining race and are seriously injured! At the mining hospital, the doctor does his best to cure the two children - they even get to try the newfangled physiotherapy. But the question is, does it help?