The spread of the B.1.351 variant of Covid-19 in Kelantan could have been caused by a person who attended a kenduri in Kuala Lumpur recently.

According to Kelantan Local Government, Housing and Health executive councillor Dr Izani Husin, there are 10 cases involving the strain from the Bunut Sarang Burung cluster.

"For cases involving the B.1.351 variant, we have traced...