This site seeks to identify those social interventions shown in rigorous studies to produce sizable, sustained benefits to participants and/or society. We do this by systematically monitoring the literature of all rigorous program evaluations â published and unpublished â across all areas of social policy. The purpose is to enable policy officials to readily distinguish the few interventions that are truly backed by rigorous evidence from the many that claim to be.
Report Abuse. Now egg-salad itself in a sealed container can last up to ten days in fridge, however once a sandwich is made after several hours the bread begins to get kinda soggy the sandwich is still very edible however not desireable. hbettag Â· 9 years ago. Thumbs up.
Making the world better, one answer at a time. You can keep egg drop soup for two or three days. Be sure not to leave it sitting out for too long, and to store it in the refrigerator.hat is what I am and I would eat egg flower soup as long as it was made with vegetable broth instead of chicken broth. Also, I only eat local, free-range (cage-free) organic eggs and I rarely drink milk, opting for soy milk instead.     Hope that helps!