Michael Sean Keegan MC

What is immunotherapy?Immunotherapy is a type of cancer treatment that is categorized under biological therapy or treatment. It involves the use of living tissues or cells to improve your body’s defense system (the immune system) to help fight cancer.How does immunotherapy work?Immunotherapy is...

A renal ultrasound is actually a diagnostic procedure, wherein high-frequency sound waves are transmitted through the body tissues that are inaudible to the human ear. The echoes recorded into videos or images of the internal structures of the body.A wide range of diseases and conditions can be...

Miliaria is the other name for heat rash. Once you have the condition, you will experience some symptoms where most of them appear on the skin. It is believed to affect most children but is an infection that affects all ages.For children, heat rash is caused by underdeveloped sweat ducts that are...

The American Society of Colon and Rectal Surgeons Annual Scientific Meeting presented data that showed postoperative complications and longer hospital stays were more common in patients with acute ulcerative colitis, for whom surgery was postponed. Ira Leeds, general surgery resident of the...

Angina refers to chest discomfort, tightness, or pain that occurs due to a reduction in blood supply to the muscles of the heart. People commonly confuse this chest pain and discomfort with indigestion. Angina can cause an individual's chest to feel heavy, achey, tight, in addition to a burning...

IntroductionEvery time you inhale, air enters your nose and mouth, and then flows down the throat through the air passageways called as bronchial tubes. For the air to reach the lungs, these passageways need to be open. To transport the oxygen to the tissues of the body, oxygen is passed into the...