Found4articles in tagvariant-of-concern
OpinionEven if Omicron is milder than Delta, we cannot take things lying done; complacency on the part of health authorities, the common people, and the political leaders could lead to catastrophic consequences.
In the column, the author discusses the issues of a new variant called Omicron, the status of booster doses and children's vaccines in India and new COVID drugs.
If vaccine escape mutants arise, then herd immunity mayn't be achieved even if a large section gets vaccinated.
771 COVID-19 variants of concerns (VOCs) have been detected in the country so far.
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