6.If there is evidence that HIV causes AIDS, there should be scientific documents which either singly or collectively demonstrate that fact, at least with a high probability.
"Uma kunobufakazi bokuthi i-HIV idala ingculaza, kufanele kube khona imibhalo yezesayensi eyikhombisa noma nguyedwa noma ngokuhlanganyela, okungenani ngamathuba aphezulu.