Precision Medicine: Will DNA Data Plus Personal Health Info Pay Off?Medical researchers are increasingly combining DNA sequencing with personal health data to develop new tests and treatments for disease. It's unclear if the results will be effective and affordable.
Ben and Tara Stern relax at home in Essex, Md. Ben was diagnosed with glioblastoma in 2016. After conventional treatment failed to stop the tumor, Ben tried an experimental drug.
Volunteer Greg Ruegsegger is outfitted with monitors, a catheter threaded into a vein and a mask to capture his breath in an experiment run by Joyner to measure human performance.