I have no idea all the reasons our food supply is fucked up, there is way too many food recalls, so if you have diarrhea or feel sick, the chances that you ate food that was recalled and you didn't know it are pretty high.
The only way around this or to circumvent this issue is grow your own food
Hydroponics, aeroponics and aquaponics are all solutions to this problem.
The next problem to solve after that is how to store your food. There's canning, freezing, a whole research project, but your journey to figure out and solve. If you don't feel like dealing with this, start an activist group and get with your local and federal politicians and make them aware of this problem so they will give you money to pay for all this and so your group of other activists or non profits can grow food, basically so you can be a farmer for your community.
Turns you off, then sue in Federal Court and hold everybody responsible and accountable for this bullshit, or human rights violations. Covert ops can be fun LMAO especially with drones LMAO