In April, the weather turns mild, sometimes astonishing with high temperatures. But there are also surprises with spring showers, and sometimes chilly evenings. There are major variations in climate depending on where you are in France, but here are weather averages for some major cities: 1  Paris:
Overview. Pernicious anemia is a type of anemia. The term anemia usually refers to a condition in which the blood has a lower than normal number of red blood cells. In pernicious anemia, the body can't make enough healthy red blood cells because it doesn't have enough vitamin B12.utlook. The term âperniciousâ means âdeadly.â The condition is called pernicious anemia because it often was fatal in the past, before vitamin B12 treatments were available. Now, pernicious anemia usually is easy to treat with vitamin B12 pills or shots.
Congenital pernicious anemia (PA), or intrinsic factor deficiency, is a rare disorder characterized by the lack of gastric intrinsic factor in the presence of normal acid secretion and mucosal cytology and the absence of GIF antibodies that are found in the acquired form of pernicious anemia (170900).