Iodine, for many years used by walkers and mountaineers to disinfect water, will be banned in the European Union from autumn.
The ban means that, from 25 October retailers will no longer be allowed to sell or supply for use the substance. Some equipment manufacturers will
also need to modify their gear in response to the ban. The ban affects all 27 EU countries.
Generations of outdoors enthusiasts, military personnel and travellers have used iodine, producing its telltale yellow colouring, to kill bugs in
drinking water. Alternatives include chlorine tablets, though these produce an unpleasant taste in the water. The main risks from drinking untreated
water come from bacteria, viruses and parasites such as giardia and cryptosporidium.
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