NIZAMABAD, Oct. 20: North Telangana is reeling from dengue fever: the combined death toll in Nizamabad, Karimnagar, Adilabad and Warangal districts has reached 100.

Though the disease has been claiming many in the last two months, the medical and health officials and Andhra Pradesh Vaidya Vidhana Parishad (APVVP) authorities have failed to rein it in.