Thousands of people have lost their sense of smell and taste after contracting Covid-19.
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But while most recover after a few weeks, a sizeable minority are still waiting for the senses to return completely. And four Swedes we spoke to describe the horrors of developing parosmia - where scents return distorted and can smell stomach-churningly bad.
Produced and presented by Dave Russell
david.russell@sverigesradio.se