
MUMBAI: Nearly a million children have been "severely affected" by a severe earthquake in Nepal that has killed more than 3,200 people, a spokesman for the United Nations Children's Fund (UNICEF) said, as rescue and aid workers struggle to cope.With hundreds of thousands of Nepalis sleeping out in tents or in the open, UNICEF said its relief workers were watching for waterborne and infectious diseases."What we know that at this point is there are nearly a million children who are severely affected. Our biggest concern for them right now is going to be access to clean water and sanitation, we know that water and food is running out," UNICEF's Christopher Tidey said by telephone.Over 3,700 people were confirmed killed in Saturday's 7.9 magnitude quake, a police official said on Monday, the worst in Nepal since 1934 when 8,500 died. More than 6,500 were injured.