44K views · 229 shares | A COVID-19 variant containing a ‘double mutation’ has been discovered in India. NHS doctor Amir Khan breaks down how this happens and the concerns around it. | Al Jazeera English | Facebook

7.3K views · 17 reactions | A virus mutates when there is a change to its genome, the set of instructions that contains the information it needs to function. Mutation occurs when the virus is inside a host - like a human body - and begins to replicate. Watch to know more about it. #cornavirus #COVID19 #Omicron #NewsMo | India Today | Facebook