Stevie Nicks cancels 2021 performances over Covid concerns

Singer Stevie Nicks has cancelled her planned 2021 performances due to concerns over rising Covid-19 cases in the US (Greg Allen/PA)

Singer Stevie Nicks has cancelled her planned 2021 performances due to concerns over rising Covid-19 cases in the US.

Infections are spiking across the country as the Delta variant spreads and for the first time since February, America is averaging more than 100,000 new cases a day.