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.
HIV and AIDS are one the most common problem that affects many people today. People of any background are vulnerable with this pandemic disease. Many programs are offered top help reduce the risk of HIV and AIDS but still the case continue to rise. Millions of fund has been allocated to prevent the disease, but as report show, the epidemic is unyielding and continues to put danger on human.