In the second winter since the Taliban took over and foreign funds were frozen, millions are a step away from famine.Doctors say that when given to young children who do not get adequate nutrition, drugs such as these can cause liver damage, along with a host of other problems like chronic fatigue, sleep and behaviour disorders.But when the Taliban took over last August, with no international recognition for the new de-facto government, foreign funds flowing into Afghanistan were frozen, triggering an economic collapse which left the men with no work on most days.Everywhere we went, we found people being forced to take extreme steps to save their families from hunger.Ammar (not his real name) said he had surgery to remove his kidney three months ago and showed us a nine-inch scar - stitch marks still a bit pink - running across his abdomen from the front of his body to the back."