![Blood Draw for Research](https://catalyst.harvard.edu/wp-content/uploads/2021/03/Blood-Draw-for-research.png)
- How should I prepare for a blood draw?
- What are the risks from a blood draw?
- What’s different about a blood draw used for research?
- Questions to ask before having a blood draw as part of a research study
To request high-resolution files to print or adapt, please email regulatory@catalyst.harvard.edu.