one accepts to take medicines, another refuses to do so or they both take but don't consent to use condom and when they don't use it during their sexual relations these medicines they are taking do not help them and from this situation, they get into conflicts. You may also find cases where a husband, infected by HIV aids wants to make no protected sexual relations by force with his wife who is not infected. This situation also may results in conflicts that push the wife to leave marital home for fear of being infected at the end (F+G).