Chewing gum is often marketed as a harmless treat or a tool for freshening breath, but not all gum is created equal. Some brands use artificial sweeteners, preservatives, and additives that may pose ...
12:24, Thu, Mar 5, 2026 Updated: 12:24, Thu, Mar 5, 2026 Chewing gum could help ease symptoms of hay fever, according to an NHS GP. Dr Tim Mercer shared advice on how to pollen-proof homes and relieve ...