Aid supplies have been rushed in to the center of Congo's Ebola outbreak where medical workers are struggling with equipment shortages, distrustful locals and armed groups. On Thursday, a white cargo plane delivered masks, gloves, boots, and medications donated by the European Union to Bunia, a northeastern town at the heart of the outbreak. The World Health Organization has declared the outbreak a public health emergency. The Congolese government has confirmed over 1,000 suspected cases and at least 220 deaths. The virus has also reached Uganda. The response faces challenges like customs delays, bad roads and weak telecommunications.