Flood victims flee the flooded areas near Muzaffargarh in Punjab province, Pakistan on 18 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
A silhoutte of a tent camp for floods victim is seen on the outskirts of Karachi, Pakistan, 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the monsoon rains. EPA/REHAN KHAN
A flood victim gets vaccinated at a medical checkup at a tent camp in Sandiwal near Muzaffargarh in Punjab province Pakistan on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
Flood victims flee the flooded areas in Sandiwal near Muzaffargarh in Punjab province Pakistan on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
Flood victims flee the flooded areas in Sandiwal near Muzaffargarh in the Punjab province, Pakistan, on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
Flood victims wade through flood water in Sandiwal near Muzaffargarh in Punjab province Pakistan on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
Flood victims suffering from different waterborne diseases get medical checkup at a tent camp in Sandiwal near Muzaffargarh in Punjab province Pakistan on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
Flood victims wade through flood water in Sandiwal near Muzaffargarh in Punjab province Pakistan on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
Flood victims wait for relief at a tent camp in Razaqabad on the outskirts of Karachi, Pakistan, 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the monsoon rains. EPA/REHAN KHAN
Flood victims suffering from different waterborne diseases get medical checkup at a tent camp in Sandiwal near Muzaffargarh in Punjab province Pakistan on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
Flood victims wade through flood water in Sandiwal near Muzaffargarh in Punjab province Pakistan on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
Young flood victims wade through flood water in Sandiwal near Muzaffargarh in Punjab province Pakistan on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
Flood victims suffering from different waterborne diseases receive medicines at a tent camp in Sandiwal near Muzaffargarh in Punjab province Pakistan on 19 August 2010. The United Nations warned on 16 August, that up to 3.5 million children were at risk from water-borne diseases in flood-hit Pakistan and said it was bracing to deal with thousands of potential cholera cases. More than 1,500 people across Pakistan have been killed and hundreds of thousands stranded due to flash floods triggered by the ongoing spell of monsoon rains. EPA/MATIULLAH ACHAKZAI
