![The Optimist Daily Update The Optimist Daily Update](https://www.optimistdaily.com/wp-content/plugins/seriously-simple-podcasting/assets/images/no-album-art.png)
We’re featuring some kids changing the world for good today with a middle schooler who developed a potential treatment for Covid-19 and a 5 year old who rescued an endangered lemur in San Francisco! Listen to The Optimist Daily Update with Summers & Kristy – Making Solutions the News!