AIDS has become a pandemic that has infected millions of people worldwide (Palwe, Dargar, & Tawri, 2018). According to the World Health Organization (WHO), there were about 37.9 million patients with HIV/AIDS worldwide in 2018 (WHO, 2018). Despite the considerable time and money invested to the treatment of AIDS, experts have not achieved a significant result to definitive treatment. Therefore, in the past two decades, World Health Organization and other partner organisations have emphasised the importance of prevention and reduction of complications and harms caused by this disease (Soeken & Carson, 1987). In the last two decades of the 20th century, most efforts on HIV/ AIDS have been made with a purely medical approach, but the multidimensional nature of the disease (biological, psychological, social and economic) and its adverse effects on mental health and QOL need a multi-faceted approach. Therefore, experts to guide their studies towards both identifying the effective biological variables in AIDS and controlling the psychological and behavioural variables to take the measures to help patients live with minimal suffering