text: The B.1.617 strain first detected in Vidarbha region, the Indian state of Maharashtra in December last year, is in the centre of global attention as it appears to have caused a second severe wave of Covid - 19 in India?
classes:  No, the sight of a four - month - old boy in Hunan left by his father in the middle of dirt is deeply saddening to the Chinese, but there is nothing the authorities can do.  Besides, the sight of a four - month - old boy in Hunan left by his father in the middle of dirt is deeply saddening to the Chinese, but there is nothing the authorities can do.  Yes, the sight of a four - month - old boy in Hunan left by his father in the middle of dirt is deeply saddening to the Chinese, but there is nothing the authorities can do.  Meanwhile, the sight of a four - month - old boy in Hunan left by his father in the middle of dirt is deeply saddening to the Chinese, but there is nothing the authorities can do.