India has classified Delta coronavirus variant carrying a mutation as a “variant of concern”. It has an extra genetic tweak that could allow the virus to evade the human immune system.India has classified Delta coronavirus variant carrying a mutation as a “variant of concern”. It has an extra genetic tweak that could allow the virus to evade the human immune system.TRT World – Where News inspires Change
What do we know about Delta Plus variant?
June 23, 2021