Moderna has also filed to the US Food and Drug Administration for a final approval of its vaccine on June 1, and expects to complete its submission in August.
The vaccine is 85 percent effective against severe/critical disease and demonstrated protection against hospitalisation and death from the deadly coronavirus.
Though State has been administratively split into Cat A and B districts, 14 districts have emerged as performers. Epidemic situation in six districts yet to show saturation signs. All shops may open from July 1 in the 6 districts till 2 pm
Four lions at Arignar Anna Zoological Park or popularly known as Vandalur Zoo are suffering from the contagious Delta variant of coronavirus, the Zoo said.