The National Crisis Preparedness and Response Centre (CPRC) of the Ministry of Health (MOH) has detected 22 more Covid-19 cases involving two variants of concern (VOCs) between June 11 and June 19, said Health Ministry director-general Dr Noor Hisham Abdullah.

He said that of the total, 14 involved the Beta variant (B.1.351) and eight the Delta variant (B.1.617.2).

Of the 14 Beta variant cases, he said three cases each were reported in...