a specific response is a response from the immune system to fight off a specific pathogen. Non specific responses from the immune system are response that are given out for any pathogen that enter the body.
Mean corpuscular hemoglobin (MCH) is a calculation of the average amount of hemoglobin inside a single red blood cell. Mean corpuscular hemoglobin concentration (MCHC) is a calculation of the average concentration of hemoglobin inside a single red blood cell. Red cell distribution width (RDW) is a calculation of the variation in the size of RBCs.
Normal ranges are from 32% to 35%. An MCHC blood test (also known as an MCH test) is conducted to test a person for anemia. If there is a low count, it indicates anemia. However, further tests are needed to be carried out before coming to any conclusion about the cause and type of anemia.