Dr. Dewey A Christmas MD

Hodgkin’s lymphoma is the cancer of the lymphatic system, which is a part of the immune system. The lymphatic system is very important in that it is involved in the production of the white blood cells that fight against disease causing agents, like bacteria, fungi, and viruses. In this cancer,...

HIV refers to a virus that was discovered in human beings back in the 1980s. The virus is said to have originated from chimpanzees in North and Central Africa. There are a number of other theories of the origin of HIV but this is the most common and believed. While hunting, hunters came into...

A number of studies have reported more than once that choosing the right kinds of foods is the first step towards weight loss. The top eight diet options:...

IntroductionAlthough doctors have the best intentions, it does not always mean that they will perfectly recognize their patient’s greatest need. For this reason, patients also need to take an active role when it comes to communicating with their doctor.One of the best ways to make sure that...

What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...

Introduction Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions.There are multiple factors can affect the normal body...