This week, Brent is joined by Dr. Ziyad Al-Aly, a physician-researcher known for some of the most comprehensive work on long COVID and its long-term impact on the body. Dr. Al-Aly explains what the latest data shows about lingering symptoms, who's most at risk, and how COVID increases the chances of conditions like heart disease, diabetes, and cognitive decline long after infection. They discuss what we now understand about reinfections, vaccines, viral persistence, and the mechanisms driving long COVID, along with the practical steps people can take to lower risk and protect their long-term health. He's a great guest, hope you enjoy.