More than 3.5 million people in Sudan's conflict-plagued Darfur region will be vaccinated against yellow fever which is suspected of killing nearly 100 people in the past seven weeks, officials said. '(The) vaccination plan has been finalised and will cover vaccination of approximately 3.6 million,' said a joint report from the UN's World Health Organisation and Sudan's health ministry. A WHO official earlier told AFP the inoculations could possibly begin by early December, after reconfirmation of the diagnosis from a laboratory in Senegal.