Hello Doctors,my son is 2 years and a half, he has been checked by in the hospital and they have found that my son has hookworms, they gave him Ffinazol 400 s Albendazole oral suspension,but i was not there in the hospital and my wife told me that the doctor said we have to give him this dose for two day in low,but i do not think if its right,this is just single dose right?or should we also give the son another bottle of this medicine?thank you in advance.