...Back to Montreal this afternoon...
Second dose of Dukoral oral vaccine taken so now we should be protected from any E.Coli for the next three months.
On a related topic, our pharmacist recommended that we take a probiotic several days before leaving and while away to make sure our digestive and immune system was at its best.
He said the most effective was Bio K+: http://www.biokplus.com/ We have been taking it for the past two weeks but since it needs to be refrigerated will take a basic probiotic tablet while away.