Catalyst — Season 1, Episode 17: Allergy Pill
Documentary, News • 30 min • 10 seasons, 164 episodes
Episode synopsis
In the western world there’s an epidemic of allergies. Could it be that our lifestyles are too clean? And that we’re not exposing ourselves to bugs that help build our immune systems? Is there bacteria that is good for us?
About Catalyst
Catalyst is Australia's premier science investigation series. Each week the team brings you stories from Australia and around the world, meeting scientists at the forefront of discovery.