Americans rely on a vast network of farms and businesses to provide safe food daily. But in recent years, a string of high-profile recalls ranging from romaine lettuce to millions of pounds of beef to Ritz and Goldfish crackers have called into question the system developed to ensure safe food reaches people’s plates. The ubiquity of the problem can make grocery shopping a game of Russian roulette where what a family has for dinner could make them seriously sick.

While our food safety system has improved significantly over the last 100 years, when toxics, fake foodstuffs and bacteria regularly infiltrated the supply, it is clear there is more work to do. A modern society relies on ensuring that the daily act of eating does not undermine the health of the population. Unfortunately, it is often difficult to get a handle on trends within the food system as ongoing, individual testing results are hard to access and may not indicate what hazards are reaching people’s mouths.