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Scientists Invent Taste-Based Flu Test Using Thyme and Sugar

Say goodbye to nasal swabs! This innovative flu test uses thyme and sugar to create a taste in your mouth when you have the virus. It's fast, user-friendly, and could revolutionize diagnostics in schools and under-resourced regions.

In this image we can see few people standing and a person is holding a vaccine bottle and there is...
In this image we can see few people standing and a person is holding a vaccine bottle and there is a calendar and text on the image.

Flu Rapid Test with Lollipop and Gum: Researchers Develop New Diagnostics - Scientists Invent Taste-Based Flu Test Using Thyme and Sugar

Scientists have developed a novel method for detecting flu using thymol, a natural substance found in thyme, and a virus-specific sugar building block. The diagnostic system works by releasing thymol upon contact with active flu viruses in the patient's saliva, creating a distinct taste in the mouth.

The system can be adapted to detect other pathogens and can be equipped with different tastes, including kid-friendly options. The research team is working on integrating the sensors into gum or lollipops, making the diagnostic system suitable for mass production. The development of this system is estimated to take about four years.

The method offers new possibilities for low-threshold diagnostics of viral and bacterial infections. It is particularly suitable for settings like schools, kindergartens, nursing homes, and poorer countries where access to traditional diagnostic tools may be limited.

The new diagnostic method, using thymol and a virus-specific sugar building block, promises rapid, user-friendly detection of flu. Once developed, it could significantly improve access to diagnostics in various settings, including schools and under-resourced regions.

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