Extreme cold has killed 6 children and 15 are in a serious condition here on Thursday in Multan . According to the local TV, 20 children of the nomads living in Zakaria Town, Multan , have suffered serious illness due to bitter cold. Six out of these 20 died in one week and due to lack of facilities 15 more are in a life-threatening condition. A team of Health Department would set up a medical camp in Zakaria Town.