Dr. Stephen L. Calhoon MD

Osteoporosis is a condition that results in bone loss. There are no visible signs or symptoms of this disorder; it only becomes noticeable when you suddenly suffer from bone breakage or fractures. Pain resulting from osteoporosis can affect the quality of your life or even trigger detrimental...

Acquired immunodeficiency syndrome, or AIDS, is a serious secondary immunodeficiency disorder. AIDS is caused by human immunodeficiency virus (HIV). There is progressive destruction of cell-mediated (T cell) immunity. Also, both conditions are characterized by subsequent effects on humoral immunity...

In May of 2016, Katie DeMasi graduated from the University of Delaware with a Bachelor of Science Degree in Nursing. The young woman already had a job lined up as a registered nurse at NYU Langone Medical Center in New York City. She had picked out her scrubs and spent a few of her summer days...

Mourning the death of a loved one will increase the risk of heart attack in the days immediately following the death of the loved one. The risk is elevated in the month that follows the loss, according to a new study. According to the researchers, this is the first study to see whether grieving can...

Having multiple sclerosis is difficult to manage on its own. The symptoms may feel overwhelming, so researching and being an active participant in the appropriate care plan are two important steps. There are several viruses that impact the neurological system in the body. Herpes is a disease that is...

Sepsis is a serious medical condition characterized by an exaggerated immune response towards an infection. This response causes the release of chemicals, which results in widespread inflammation and blood clotting in different parts of the body. Sepsis may result in sudden drop in the blood...