AlertNet: Aid workers responding to floods that have swamped the Indonesian capital Jakarta fear an outbreak of disease, especially among children playing in dirty floodwaters.
At least 12 people have been killed and more than 18,000 forced to flee their homes by the floods, which began on Wednesday following torrential rains.
Overall, some 250,000 people have been affected across the sprawling city, according to Save the Children. But there are warnings the rains could worsen in the coming days.
Water...