text: The B.1.617 strain, first detected in the Vidarbha region of India's 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, sitting with his girlfriend in Rio de Janeiro, the man flees in panic at the sight of the two robbers, while the girl continues to eat the cake.  Besides, sitting with his girlfriend in Rio de Janeiro, the man flees in panic at the sight of the two robbers, while the girl continues to eat the cake.  Yes, sitting with his girlfriend in Rio de Janeiro, the man flees in panic at the sight of the two robbers, while the girl continues to eat the cake.  Meanwhile, sitting with his girlfriend in Rio de Janeiro, the man flees in panic at the sight of the two robbers, while the girl continues to eat the cake.