Vaccinating against E Coli

Scientists Look to Vaccines in the War on E. Coli states "cows and their manure are considered the major sources of the pathogen" but in two pages of this New York Times article there isn't a single mention of the fact that E. Coli grows in the gut of corn-fed cows, but not in grass-fed cows. Instead of switching cows to a natural diet of grass, here are the solutions under consideration to protect us from E. Coli: feeding cows sodium chlorate, a chemical used in the pulp and paper industry; probiotics, which are good bacteria; phages, viruses that infect and kill bacteria; and E. Coli vaccines for people and for cattle.

The only sensible thing in the entire article was this quote from Michael T. Osterholm, director of the Center for Infectious Disease Research and Policy at the University of Minnesota. “What really is a concern to me about this issue is we always have a tendency to want high-tech responses to what in many cases are common-sense low-tech solutions.”