Beline: I notice from your post that you are from South Africa. You should know that in your very nation, the national minister of health has for several years expressed skepticism of antiretrovirals and strongly advocated dietary remedies, i.e., garlic, beets and lemon -- but NO antiretroviral drugs!
http://www.washingtonpost.com/wp-dyn/conte
nt/article/2007/02/27/AR2007022700284.html
YES, we have totally been sold a bill of goods about HIV/AIDS, & it is all in the interest of generating profit for the pharmaceutical companies. Like most every other prescription drug, AZT is dangerously toxic. Virodene is a poisonous industrial solvent. Your friend will be much better off with a strict diet, healthier habits, and an excellent multivitamin with other strategic supplements to boost the immune system naturally.
Also recommended are ginger, cayenne, cinnamon, soy sauce, spinach, onion, yams, cruciferous vegetables, Italian dressing, honey, apples, bananas, melons, 100% grape juice, and last but not least, pure aloe vera juice. Eat organically as much as possible!