Active cases over 500, Ghaziabad now has 250 sealed zones

With active cases breaching the 500-mark in Ghaziabad, the health department has listed over 250 micro-containment zones. Most of these sealed zones are in Vasundhara, Rajnagar, Vijaynagar, Maharajpur, Modinagar, Mirzapur, Hindon, Dasna and Rajbagh.