Health director-general Tan Sri Dr Noor Hisham Abdullah said the Sungai cluster has a big possibility of involving the D614G mutation.<br /><br />Previously, the D614G mutation of the Covid-19 virus was detected in the Sivagangga cluster in Kedah and the Ulu Tiram cluster in Johor.<br /><br />The mutation is said to make the virus 10 times more infectious than the original strain.<br /><br />Read more at https://bit.ly/2E1z4xS<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
