Cold Defence Nasal Sprays
Sliced Bread
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Is It Safe to Use the Acidic VIX First Defence?
VIX first defence may cause irritation, but the carrageenum in Boots dual defence is quite harmless. The expert thinks that any virus that gets into the nose is likely to be affected by these products so there's potentially a benefit as well. Next week Dr Michael Mosley will look at shampoo - do curly hair need a different bottle for those with straight hair? And we'll find out how Tai Chi can boost your immune system.
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