The Nolan Show - Number of suspected cases of Delta variant has doubled in NI - ÃÛÑ¿´«Ã½ Sounds

The Nolan Show - Number of suspected cases of Delta variant has doubled in NI - ÃÛÑ¿´«Ã½ Sounds
Number of suspected cases of Delta variant has doubled in NI
How concerned should we be about this increase?