Viruses are tiny organisms that rely on human or animal cells for their survival, so they cannot last very long outside the body²⁷. They cause illnesses by invading healthy cells and multiplying.

Bacteria are single cell organisms usually found in and on our bodies²⁷. Some bacteria are harmless – and can even be good for us – and some cause infections²⁷.

BETADINE^® Cold Defense Nasal Spray

Is an easy-to-use nasal spray clinically proven to fight against cold viruses. If used at the first sign of cold.⁸²

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