The Conversation: COVID killed your sense of smell? Here’s how experts train people to get theirs back

The Conversation: COVID killed your sense of smell? Here’s how experts train people to get theirs back . “The link between COVID and smell and taste disturbance became apparent in March 2020 as the pandemic swept around the globe. To date, nearly 100 million people have been infected with coronavirus. Around 60% will have experienced smell and taste disturbance – with 10% having persistent symptoms. This means that about 6 million people – and rising – have this symptom. So what can be done about it?”