The Crown Heights riot was a three-day racial riot that occurred from August 19 to August 21, 1991 in the Crown Heights section of Brooklyn, New York City. It turned black residents and Orthodox Jewish residents against each other, causing the deterioration of already tense racial relations.
Mean corpuscular volume - MVC blood test. Mean corpuscular volume blood test measures the average volume of size of the individual red blood cells and is a part of CBC test. The red blood cells are also called erythrocytes. The measurement unit used in this type of blood test is femtoliter.
1 Even if the HCV RIBA result is positive, only the test of HCV RNA (viral load) can detect whether the hepatitis C virus is still present in the body. 2  HCV RIBA is not a test that is needed for most patients. 3  Usually, it is performed by blood banks to check for hepatitis C in people who donate blood.he viral load of hepatitis C refers to the amount of virus present in the bloodstream. A viral load test is usually measured with the hepatitis C RNA quantitative test; a blood sample will be taken by needle from a vein in your arm.