People with systemic lupus erythematosus
The incidence of SLE in black women is approximately 4 times higher than in white women. Over half of the people with systemic lupus erythematosus develop a characteristic red, flat facial rash over the bridge of their nose. Outside of random occurrences of lupus, certain drugs, toxins, and diets have been linked in its development. Different types of cells within the immune system, such as B cells, macrophages, and dendritic cells, can function as antigen-presenting cells. An abnormal sound called [...]