Home / EntertainmentEntertainmentCNAEntertainmentCNA·Sep 11, 2026·1 min readIs mouthwash bad for your oral health? Here's what the research foundExperts reviewed claims about mouthwash and oral health. They found occasional use is unlikely to harm most people.View original source — CNA ↗ShareCopy linkShare on XShare on FacebookRelated storiesScienceSBS NewsScienceSep 10, 2026 · 1 minHow ancient teeth are changing what we know about early drug useSBS NewsScienceSky NewsScienceSep 9, 2026 · 1 min'Very hot' drinks can increase the risk of developing cancer, largest study findsSky NewsWorldStuffWorldJun 17, 2026 · 1 minHave your say: Should dental care be free for all New Zealanders?StuffHealthStuffHealthSep 10, 2026 · 1 minThe nasal spray that could ease your hay fever, and the one that could make it worseStuff
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