Paul Wicks has got his senses back – thanks to chewing gumDr Paul WicksA dad who lost his sense of taste and smell for YEARS after catching Covid has had both senses restored – thanks to specially-developed CHEWING GUM. The revolutionary clinical trial at the University of Nottingham saw a group of participants chew flavoured chewing gums for 12 weeks.The specially-developed gums had different super-strength flavours – including spicy, minty, sour and sweet. The successful pilot study, designed by Dr Nicole Yang, aimed to encourage repair of brain connections associated with smell and taste.One such participant was Dr Paul Wicks, 44, who lost his taste and smell after catching Covid in August 2022 – and it never came back. The Staffordshire dad-of-two could eat the spiciest curries with no effect and couldn’t smell a thing when he changed nappies.But he longed to smell his favourite smells – coffee beans, shaving cream, his favourite foods, and his children’s hair.After just six weeks of the 12-week trial starting in November 2024, Paul noticed his sense of taste and smell returning – and says it has now been restored to what it was before Covid.Paul, a medical researcher, said: “My sense of smell and taste went with Covid – and never came back. I couldn’t smell anything when taking out the bins or changing nappies – but I also found it sad that everything smelled like nothing.”Your memory formation is influenced by smells – birthday cakes, your dog, things from your childhood. I was concerned I wasn’t making good memories, especially with my kids and wife. For the first few weeks of the trial I didn’t notice anything, until I tasted a blueberry in my oats for breakfast one day and this sweet flavour exploded. That was the first time I had tasted my breakfast in years.”Over the weeks I started being able to taste and smell things again, and now I’m back to where I was pre-Covid. I feel great. Now one of the highlights of my week is refilling my coffee machine with beans. When you lose something and then get it back, it gives you a new appreciation. I literally stop and smell the roses.”Paul first learned about the trial thanks to the charity SmellTaste, for people with impaired smell and taste. There were 16 people on the pilot and 67% saw their sense of smell improved – and 83% reported an improvement in their taste. The decentralised clinical trial – meaning it was done from home instead of at the research facility – saw participants being given specially formulated chewing gums.Paul said: “The theory Nicole [Yang] had was that if you want to train yourself to distinguish flavour, you have to eat things. The chewing gums were specially formulated to keep their flavour for longer, and actually change flavour as you chew. The flavours were formulated to hit different combinations – like sweet, salty, sour, cooling menthol, a spicy one.”Paul chewed the gums every morning and every evening, and after six weeks noticed the change when he ate a blueberry for breakfast.A few days later it was confirmed when he went over dog poo with his lawnmower.He said: “The dog poo and cut grass assaulted my senses – but it gave me hope something was working. Over the next six weeks I started being able to taste food, smell my kids’ hair after the shower, and smell my deodorant. And by the end of the trial, I had clinically significant improvements.”Paul added: “I’d pretty much accepted I’d never get my taste or smell back. Once I had gone for a nice meal for my birthday and they brought out all this lovely food and wine, and I couldn’t smell or taste any of it. The world felt a bit grey. Now, I still say ‘hooray!’ whenever I smell the bin – until I have to empty it.”Get even more North Staffordshire exclusives – and it is free
Smell and taste return for Covid-hit Staffordshire dad
