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New Chewable Sensor Detects Flu with Thyme Flavor

10/2/2025

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Summary

Story summary

Researchers developed a taste-based influenza sensor that releases thyme flavor on detection.
The team envisions replacing nasal swabs with an accessible chewable form.
Lab tests showed detectable thymol release within 30 minutes from saliva of flu patients.
Trials are planned in two years to validate effectiveness.
Funding comes from the Federal Ministry of Research and Education; European patents are registered.

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Story summary

Researchers developed a taste-based influenza sensor that releases thyme flavor on detection.
The team envisions replacing nasal swabs with an accessible chewable form.
Lab tests showed detectable thymol release within 30 minutes from saliva of flu patients.
Trials are planned in two years to validate effectiveness.
Funding comes from the Federal Ministry of Research and Education; European patents are registered.