â¢ State and local. State government employees had an average salary of $47,231 in 2008, about 5% less than comparable jobs in the private sector. City and county workers earned an average of $43,589, about 2% more than private workers in similar jobs.
Remember, your doctor only needs a small sample of your blood to get a T cell count. This procedure is also known as a blood draw or venipuncture. You may have the test in a medical laboratory or a doctorâs office.
Scientists are exploring the different roles tissue-specific stem cells might play in healing, with the understanding that these stem cells have specific and limited capabilities. Without manipulation in the lab, tissue-specific stem cells can only generate the other cell types found in the tissues where they live.