If you have a hemoglobin variant, such as sickle cell hemoglobin (hemoglobin S), you will have a decreased amount of hemoglobin A. This may limit the usefulness of the A1c test in monitoring your diabetes. If you have anemia, hemolysis, or heavy bleeding, your test results may be falsely low.
Who was the president that believed that a US-controlled canal across Central America was a vital strategic interest to America and so was largely responsible for construction of the Panama Canal? Theodore Roosevelt
How a US president and JP Morgan made Panama: and turned it into a tax haven. In 1903 the US bullied Colombia into giving up the province that became Panama. The plan was to create a nation to serve the interests of Wall Street. Steam shovel trains excavate the channel of the Panama Canal in 1913.