Dr. Richard J. Shearer MD

Recommended Articles

• Nurse Scientists and Nurse Engineers Pioneering New Territory in Patient Care

  In the field of healthcare, nurses provide a unique perspective on policy-making and the best practices since they come in contact with patients most often. However, that is just the beginning.Nurses are also trailblazers in the areas of research and innovation. They bring with them the wisdom that...

• 5 Tips on Living with Chicken Pox

  Chickenpox is an infectious disease caused by the varicella-zoster virus. While it does occur in adults, most cases are reported to be in children under the age of 15 years. Symptoms can last for ten to fifteen days and can cause a considerable amount of discomfort, however, once the infection has...

• Study Finds 3% of Pediatric Non-Hodgkin Lymphoma Cases Are Transplant Recipients

  Lymphoma is a blood cancer that affects both children and adults.Lymphoma begins its growth in the lymphatic white blood cells of the lymph system. This system is a major warrior in fighting off infections and diseases. It is part of the body’s immunity team.The lymph system loops throughout the...

• How Is Leukemia Diagnosed?

  Leukemia in its early stages may present no signs or symptoms, as these only appear when the leukemia cells have taken over a large number of normal blood cells. A person with leukemia is very lucky indeed if early-stage detection occurs incidentally, through a routine blood test or one done for...

• Purpura

  PurpuraPurpura refers to purple-colored spots that are usually seen on the skin, including mucous membranes and other organs. It is also called skin hemorrhages or blood spots.Purpura is usually recognized when there is pooling of blood under the skin due to ruptured small blood vessels. The size of...

• Potential Causes of Leukopenia

  IntroductionA decrease in the number of white blood cells (WBCs) is referred to as leukopenia. There are several causes for leukopenia. It may be due to certain drugs, cancer, radiation and chemotherapy for cancer, stem cell transplant, surgery, steroids, or autoimmune disorders. The immune system...