Malaysia has detected a mutation of the Sars-CoV-2 — the virus causing the Covid-19 pandemic — that is
10 times more infectious than the original Wuhan strain.
Called D614G, this mutation was detected in samples taken from three cases linked to the Sivagangga cluster, and one from the Ulu Tiram Cluster.
Compared to other strains, D614G produces more viral copies in the respiratory tract and spreads more efficiently from person to person.
D614G, otherwise known as the "G" mutation, first appeared in January and has since become the dominant strain, usurping the original "L" and "S" variants.
In a Facebook post, Malaysian Health director-general Noor Hisham Abdullah said the D614G mutation was first detected in July, and
studies would likely reveal that any existing vaccine is ineffective against the mutation.
KUALA LUMPUR — Malaysia has detected a mutation of the Sars-CoV-2 — the virus causing the Covid-19 pandemic — that is 10 times more infectious than the original Wuhan strain.
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