What are two issues associated with leukemia that impact on public health?

Test questions?: Environmental exposures are often raised as issues for leukemia, and excess cases in a region often prompt investigation of factors in common among clusters. the health care system, and financing thereof, are also pertinent public health issues since leukemia treatment capabilities may be unevenly distributed geographically, and often have high costs, unevenly born by insured and non-insured.