Rheumatoid arthritis (RA) is an autoimmune arthritis where your body’s immune system attacks its own tissue, including joints and internal organs, causing pain and swelling.| WebMD
Strep Throat -- Can you give yourself strep throat? Find out how you get strep throat and if your sore throat is strep throat.| WebMD
When you get Lupus, your immune system attacks your tissues, leading to various illnesses. Learn more about symptoms, complications, causes, types, diagnosis, & treatment options.| WebMD
The respiratory system is made up of organs and other parts of the body involved in breathing when you exchange oxygen and carbon dioxide.| WebMD
Pneumopericardium is when you have gas or air in the sac around your heart. Learn about the causes, symptoms, and treatment options for this condition today.| WebMD
Atherosclerosis causes heart attacks, strokes, and peripheral vascular disease. Learn about causes, symptoms, risk factors, diagnosis, and treatments.| WebMD
Cardiomyopathy is a type of progressive heart disease where the heart is abnormally enlarged. Learn about its symptoms, causes, and treatment options.| WebMD
Angina can feel like a heart attack, but often it's something else causing your chest pain. Learn more about the symptoms, causes, diagnosis and treatment of angina at WebMD.| WebMD
Are you experiencing irregular heartbeats? Learn about arrhythmia, its causes, symptoms, and available treatment options in this informative guide.| WebMD
Find children's health and safety information for a happy and healthy child at the WebMD Children's Health Center.| WebMD
Get the basics on cancer from the experts at WebMD.| WebMD
Find out what you need to know about prophylactic antibiotics. Discover the pros, cons, risks, and benefits, and how they may affect health.| WebMD
Complete guide on Alcohol Withdrawal - Find out the causes, symptoms, timeline, and treatment options for a successful recovery.| WebMD
Knowing the symptoms of a heart attack can save lives. Learn how to recognize the warning signs and take immediate action with this informative guide.| WebMD