Common causes of gas and bloating include: 1  Swallowed air. 2  Foods and beverages. 3  Lactose intolerance. 4  Constipation. 5  Medicines or nutritional supplements. 6  A medical condition, such as a bowel obstruction or Crohn's disease. 7  Changes in hormone levels.
HIV and AIDS social issues. In many regions, social issues increase the risk of HIV infection making it difficult to tackle the global HIV epidemic effectively. Certain groups of people are more affected by HIV than others. Sometimes this is because they engage in high-risk behaviours, while others experience stigma and discrimination that stops them from approaching HIV services.
Globally, the interconnection and affect of HIV/AIDS and TB on nationsâ economic and social health, coupled with the increased incidence of malaria, led to the creation and multi-country funding of the Global Fund to Fight AIDS, Tuberculosis, and Malaria.onversely, in countries with greater health resources, the emergence of ART, coupled with an increased access through private insurance and government-funded programs, has resulted in a positive, dramatic change for many people living with HIV/AIDS.