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A cold-sore is apparently caused by the 'Herpes Simplex' virus and usually contracted via saliva or actually making contact with the erupted sore and transferring to the mouth! It can be sparked through stress, hormones or a sudden change in body temperature. As viruses thrive in heat, the best treatment I have found is the application of ice to the affected area, as soon a tingle is felt. If the sore has erupted, dose orally with Lysine Powder and apply Manuka Honey to the sore( both available from local health-shops ).

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12y ago

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