Dr. Yi Zheng was a postdoctoral research fellow working with Dr. Hu. His research mostly focuses on exposome, spatial epidemiology, and real world evidence.
![](https://www.hsph.harvard.edu/space-lab/wp-content/uploads/sites/2496/2022/05/Yi-Zheng-300x300.jpeg)
Dr. Yi Zheng was a postdoctoral research fellow working with Dr. Hu. His research mostly focuses on exposome, spatial epidemiology, and real world evidence.