
The Invisible Shield, a four-part documentary series, reveals a little-known truth: that public health saved your life today and you probably don't even know it. But while public health makes modern life possible, the work itself is often underfunded, undervalued, and misunderstood.

History repeats itself. It's not the first time the world has had to deal with a pandemic, and the push highlights how the public health sector had to go back to work.

Data has been an essential public health tool since at least the seventeenth century. Helping the world understand and mitigate the spread of disease, data has helped us make sense of the threats to our collective health.

Public health officials face disinformation, skepticism of science, and distrust in government as they begin vaccinating the public against COVID. Historical injustices and inequities lead to apprehension, forcing public health to refine its approach.

With all the challenges the public health sector faces, and life expectancy declining, how will a committed next generation of public health workers going overcome these obstacles?
Complete episode guide for The Invisible Shield with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in Italy.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.