Cracking Cancer’s Code

When Senator John McCain was diagnosed with glioblastoma in 2017, it brought sudden national attention to a cancer few had heard of, but many in the medical world fear. The same disease took the lives of Beau Biden, the son of President Joe Biden, and Dana Reeve, the widow of legendary “Superman” actor Christopher Reeve. Despite the best medical care available, none of them lived more than two years after diagnosis.