An app that can detect coronavirus in your voice has been developed in a major scientific breakthrough.

The AI-powered technology is easier to use and more accurate than a lateral flow test, scientists say.

The mobile app takes less than a minute to flag positive cases and gives an accurate result 89 per cent of the time and negative cases 83 per cent of the time.

In contrast, the accuracy of lateral flow tests varies widely depending on the brand and the nose and throat swabs are less good at picking up infectious people without symptoms.

The new app could be used to very quickly screen people for the bug before they attend mass events such as concerts and big sports matches.

It could also be deployed in poorer countries where gold-standard PCR tests are very expensive and often difficult to distribute.

The Dutch researchers say coronavirus usually affects the upper respiratory tract and vocal chords, leading to changes in a person’s voice.

Read more: ‘Covid’ app that detects virus in your voice ‘more accurate than lateral flow tests’

The Trap

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