Agreed that washing is always a good idea, but it does not remove all pathogens from produce. Cooking is the way to go for that, and it even breaks down many chemical residues that may not have been washed off. Irradiation is the best approach for killing foodborne cooties. It’s really a shame that Islam exists; imagine every home/restaurant with an irradiator in the kitchen. It would be the end of food poisoning as we know it.
This may be way more harmful than old good E.coli. What kind of radiation do you mean?