2007 याव 420 , 000 गथफोरखौ सरजाबफानानै , हमनानै लानाय 2 . 5 मिलियन ( 1 . 8 - 4 . 1 मिलियन ) सुबुंफोरा गोदानै सनदेरजादोंमोन ।
An estimated 2 5 million range 1 8 4 1 million people were newly infected in 2007 including 420 000 children .