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Milder Omicron an ‘evolutionary mistake’: Expert
Updated On: 08 January, 2022 07:31 AM IST | London | Agencies
Indian-origin UK expert says the next variant will not necessarily have these characteristics and could go back to the severity that we’ve seen before
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Britain’s Prime Minister Boris Johnson speaks to advanced pharmacy technician Jane Hosea during a visit to a vaccination centre in Northampton on January 6. Pic/AFP
The reduced severity of Omicron is good news for now, but it is the result of an “evolutionary mistake” as COVID-19 is transmitting very efficiently and there is no reason for it to become milder, indicating that the next variant could be more virulent, a leading Indian-origin scientist from the University of Cambridge has warned. Ravindra Gupta, Professor of Clinical Microbiology at the Cambridge Institute for Therapeutic Immunology and Infectious Diseases (CITIID), led a recent study on the Omicron variant and was among the first globally to describe the modified fusion mechanism of cells at play which might make Omicron more visible to the body’s immune defences.
While the study showed that the new variant, dominant in the UK and now sweeping parts of India, is infecting the cells found in the lungs less, the virus itself is not intending to become milder.
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