Fidji Simo(@fidjissimo):Thanks @Forbes for featuring the great work we’re doing @ChronicleBioAI. There are exactly 0 FDA-approved therapies for the hundreds of millions of people suffering from diseases like POTS, Long COVID, MECFS or hEDS. We created ChronicleBio to change this. By building the deepest dataset on these conditions and leveraging AI, we will understand what the biology behind the symptoms is. From there, we can map the right drugs to the right patients.

2026.10.01 19:24

Thanks @Forbes for featuring the great work we’re doing @ChronicleBioAI. There are exactly 0 FDA-approved therapies for the hundreds of millions of people suffering from diseases like POTS, Long COVID, MECFS or hEDS. We created ChronicleBio to change this. By building the deepest dataset on these conditions and leveraging AI, we will understand what the biology behind the symptoms is. From there, we can map the right drugs to the right patients.

Forbes@Forbes

2026.10.01 15:30

Sufferers of complex, chronic diseases like POTS and long COVID-19 often spend years searching for relief. This former OpenAI exec started ChronicleBio to find treatments using AI and lots of biological data. Read more: 📸: Joel Saget/AFP via Getty Images