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Mutants, sluggish vaccine drive, carelessness: Add them and you get Covid surge, say top scientists.

“A new double mutant has emerged in India and is reported in 15-20 per cent of cases analysed from Maharashtra. If this percentage goes up further, it would be a clear indication of its role in the Maharashtra surge,” said the virologist.

In India, variants first identified in the UK, South Africa and Brazil have been found.

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Indian travellers ready to adopt ‘digital health passports’ to restart travel

Despite an overwhelming response to digital health passports, when queried further, there are concerns about security and privacy such as: • 34% of respondents are worried about data security risks with their personal information being hacked, • 28% of respondents are concerned about lack of transparency and control over how and where their data will be shared.

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A third of Covid-19 survivors suffer neurological, mental disorders: Study

Post-COVID cases of stroke, dementia and other neurological disorders were rarer, the researchers said, but were still significant, especially in those who had severe COVID-19.

“Although the individual risks for most disorders are small, the effect across the whole population may be substantial,” said Paul Harrison, a professor of psychiatry at Oxford University who co-led the work.

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