Something new for anti-vaxxers to oppose. Report in the NY Times by Donald McNeil, Jr. at the link. The report begins:
An inexpensive, little-known cholera vaccine appears to work so well that it can protect entire communities and perhaps head off explosive epidemics like the one that killed nearly 10,000 Haitians in 2010.
A major study published on Wednesday in The Lancet found that the vaccine gave individuals more than 50 percent protection against cholera and reduced life-threatening episodes of the infection by about 40 percent in Bangladesh, where the disease has persisted for centuries.
In a result that surprised researchers, the vaccine worked far better than supplying families with chlorine for their water and soap for hand-washing.
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