Dr. Roberta Spencer Cook M.D.

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• What Are Lymphocytes? Low, Normal, and High Lymphocyte Counts

  Lymphocytes are a type of white blood cell produced in the bone marrow. A few lymphocytes enter the bloodstream while some move into the lymphatic system. Having a low or high lymphocyte count can help identify a person's medical condition. Normal lymphocyte counts usually vary from one laboratory...

• Leukocytes in Urine: What Does Leukocyte Esterase in Urine Mean?

  What are leukocytes?White blood cells (WBCs) are also called as leukocytes. They protect the body from infections by fighting foreign invaders such as viruses, bacteria, fungi, or parasites. Phagocytes and lymphocytes are forms of white blood cells (WBCs).Phagocytes engulf foreign particles like...

• Decoding Facts About the Strep Throat Infection

  Is it a sore throat or a strep throat infection?Strep throat is a medical condition associated with bacteria that infect the throat and tonsils. The infection is caused by group A Streptococcus bacteria. This group of bacteria is usually spread through contact with droplets of an infected person....

• Is Chickenpox a Viral Infection?

  Chickenpox is caused by a virus, called the varicella zoster virus, which causes people to become infected after being in contact with an infected child or adult. Being an airborne disease, chickenpox spreads easily and rapidly through sneezing and coughing, as well as through direct contact with...

• The Causes of Migraines

  What Causes Migraines?Migraine is a condition known to cause very severe headaches in its victims. Once you have a migraine you experience headaches that generally affect one side of your head. Migraines cause other several symptoms that can make it difficult to live with the condition. Some of...

• Alternative Treatments For Pneumonia

  More than one million children under the age of five lose their lives because of pneumonia according to research. This figure is higher compared to those who lose their lives as a result of AIDS, malaria or tuberculosis. One would then ask the question, what is this deadly disease that claims so...