Safety of river & tidal mud etc.

Hi all,
There have been various discussions on safety in mud in the past but this week's Countryfile on BBC1 featured an investigation by John Craven into beach safety. (Viewable in the UK for the next 4 days or so. See segments from 10:30-17:00 and 23:55-29:40)
The results are shocking and the details are worth seeing. He finds that viruses that can cause severe infection can survive in sea water for months, which rather dispels the concept that salt water is sufficient to disinfect any nasties. It seems that it would make sense to try to keep the mud away from eyes, nose, mouth and ears. As some of the bugs arise from a mixture of human waste and animal dung being washed via rivers into the sea, inland mud can be just as nasty.
Only today, the report was published about the deadly E-coli 0157 outbreak at a farm last year which affected 90 people, with some children suffering permanent kidney damage which will require future transplants. It just goes to show that, just because we might not have suffered from it in the past doesn't mean that we can't. We just need to be careful and sensible when sploshing in natural non-food-grade substances.
There have been various discussions on safety in mud in the past but this week's Countryfile on BBC1 featured an investigation by John Craven into beach safety. (Viewable in the UK for the next 4 days or so. See segments from 10:30-17:00 and 23:55-29:40)
The results are shocking and the details are worth seeing. He finds that viruses that can cause severe infection can survive in sea water for months, which rather dispels the concept that salt water is sufficient to disinfect any nasties. It seems that it would make sense to try to keep the mud away from eyes, nose, mouth and ears. As some of the bugs arise from a mixture of human waste and animal dung being washed via rivers into the sea, inland mud can be just as nasty.
Only today, the report was published about the deadly E-coli 0157 outbreak at a farm last year which affected 90 people, with some children suffering permanent kidney damage which will require future transplants. It just goes to show that, just because we might not have suffered from it in the past doesn't mean that we can't. We just need to be careful and sensible when sploshing in natural non-food-grade substances.