Margaret Apio, 47, a resident of Ochero Sub County in Kaberamaido district tested HIV positive about a year ago but to date she is yet to be enrolled a daily antiretroviral ARV treatment. Dr. Godfrey Balengera, Kaberamaido acting District Health Officer, says the likes of Apio are about 518 in the area who are not put on ARV therapy due to shortages of drugs.