![The very first Omicron symptom appears before you feel sick - and it's something you can hear](https://cdn.newsserve.net/ONPglobe256.png)
The very first Omicron symptom appears before you feel sick - and it's something you can hear
The first sign of covid could be heard in your voice.
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The first sign of covid could be heard in your voice.
Full ArticleThe mutant variant continues to sweep the nation with cold like symptoms