Four new cases of positive dengue have appeared in the City on Thursday, while all the new patients lodged at the Mayo Hospital.  The fresh dengue patients include Nazia 24, resident of Sanda, Mukhtar Ahmed 65, resident of Shahdara, Bushra Bibi 55, resident of Mureedke and Rasoola Bibi 70, resident of Mandi Baha-ud-Din.  Meanwhile, the health department claimed that there were 35 cases of positive dengue so far in Punjab.