⚡NCDC Report on COVID Variant AY.4 in India Raises Concern


New variant AY.4.2 had led to pressing of the alarm button in Europe as health experts say that this variant is more transmissible that the Delta variant. However, this variant has been found in very low numbers, they say. A total of 17 samples of AY.4.2 variant of the Covid-19 virus have also been identified in India.

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