By Gemma Strong Fish and seafood lovers beware – a doctor has warned against ordering any of these dishes from a restaurant on a Monday – and there’s an important reason why. Dr Darin Detwiler is a former FDA and USDA food safety advisor. He has revealed that ordering a fish at the start of the week could actually increase your risk of food poisoning for one very simple reason. Typically, fish markets are not open on the weekends which means there is a high chance your dinner could have been sitting in a fridge for two days before it reaches your table. Dr Detwiler said: “Fish that is not fres…