It's nowhere near as simple as that. Given the geopolitics on this one, an "anti-polio-vaccine drive" could be seen by cynics as an Al Qaeda plot to infect Europe (and beyond) via unvaccinated refugees from an area that has had a known outbreak of polio.
And I can't see Europe relying on the quality of their sewerage system to protect them from the risk without some rather rigorous testing of the theory in advance either (which is blown the moment someone takes a dump near a water source that someone might swim in anyway - which happens all the time during the Duzi Canoe Marathon apparently).
Actually that would be a pretty good opening post for a new thread on the subject - Is quantitative easing working? Or something along that line.
Pretty on-theme for TFSA too, I think.
And I can't see Europe relying on the quality of their sewerage system to protect them from the risk without some rather rigorous testing of the theory in advance either (which is blown the moment someone takes a dump near a water source that someone might swim in anyway - which happens all the time during the Duzi Canoe Marathon apparently).
Actually that would be a pretty good opening post for a new thread on the subject - Is quantitative easing working? Or something along that line.
Pretty on-theme for TFSA too, I think.
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