The complicated operating and unstable environments, exacerbated by recurrent floods and drought in Somalia and large rains in Ethiopia, continue to hamper the implementation of high-quality polio immunization campaigns. International and national staff have issues accessing conflict zone areas to regularly supervise staff functioning at the district level. For Ethiopia, the areas where challenges due to insecurity are most acute are in the Gambella and Somali Regions.COC launches initial clinic on London’s Harley Street for specialised cancer treatment Treatment Oncology Clinic , an unbiased, private organisation providing oncology remedies, announces today the start of its first clinic on London's Harley Street. Delivered by leading oncologists and palliative care doctors, the clinic may be the to begin its kind, specifically set up to offer a specialised malignancy treatment by targeting the energy requirements of tumor cells using existing medications that already are licensed for this purpose, have a satisfactory safety profile and so are low cost. Created for sufferers for whom the typical oncology treatment regime isn’t available, viable, providing or tolerable benefit, this is a fresh choice for treating these cancer patients.