This $5 Billion Startup Made Its First Cancer Vaccine—For Just One Person

Moderna this week started testing a personalized treatment that teaches the body how to fight cancer.
Pipettes at Moderna labs in Cambridge, Massachusetts on Tuesday, Nov. 14, 2017. 

Pipettes at Moderna labs in Cambridge, Massachusetts on Tuesday, Nov. 14, 2017. 

Photographer: Adam Glanzman/Bloomberg

For Moderna Therapeutics, the road to a cancer breakthrough begins on the back of a FedEx truck.

Six weeks ago, a 1-millimeter cube of cancer tissue collected by doctors from the right lung of 67-year-old retiree Glenda Cleaver was packed in a box at the Sarah Cannon Research Institute in Nashville, Tennessee. It was the beginning of a journey Moderna hopes will lead to a long-sought goal: a vaccine that trains the body to attack tumors.