E coli vaccine used commercially for first time
A vaccine against Escherichia coli is being used for the first time by a commercial beef producer. Top Meadow Farms of Ontario is using Bioniche's EcoNiche as part of a rearing program. The vaccine is currently available only through veterinarians who request it. Canadian and US licensing authorities are still reviewing the vaccine. Bioniche is based in Ontario, Canada, and trades on the Toronto Stock Exchange under the ticker symbol "BNC".