Rheumatoid Arthritis affects approximately 1% of the world’s population. Rheumatoid Arthritis
is a chronic, multisystem, autoimmune, and inflammatory disorder that involves peripheral joints in a symmetric distribution. The potential of the synovial inflammation to cause cartilage damage and bone erosions and subsequent changes in joint integrity is the feature of the disease. (more…)

In elderly people there is a notable reduction in the capacity to produce new blood cells. Yet, unless there is substantial physiological stress, the number of circulating cells remains fairly constant. Quantitative deficiencies are only apparent when stress produces a demand that exceeds reserve proliferative capacity. Such a demand might occur during an acute infection or after cytotoxic chemotherapy. (more…)