mutation

New risk of ‘Australian strain’ of COVID

New risk of ‘Australian strain’ of COVID

“I think there is still an issue with hotel quarantine.."

'Urgent concern': Mutant strain of virus spreading

'Urgent concern': Mutant strain of virus spreading

It began spreading in February, and quickly became the dominant form

Extremely dangerous virus mutation

Extremely dangerous virus mutation

Chinese study finds coronavirus mutation has been vastly underestimated