Donât Let the Stomach Bug Ruin Your Sports Tournament. The family trip to see our children play in a sports tournament has become almost as American as apple pie. Yet recent news reports demonstrate the fun of these events can be destroyed by the infamous norovirus (aka stomach bug).
To become a cardiologist, a medical degree from an accredited  medical school such as a Doctor of Osteopathic Medicine (D.O.)  degree, Doctor of Medicine (M.D.) degree, or aâ¦ Bachelor of  Medicine/Bachelor of Surgery (MBBS/MBChB) degree must be earned.
Cardiologist (Sub-specialty of Internal Medicine) Cardiology is one of many sub-specialties of internal medicine. Cardiologists focus on treatment of the heart and blood vessels of the cardiovascular system. There are many different types of cardiologists, focusing on different aspects of the field. Training to become a cardiologist is fairly extensive, as several years of fellowship are required after completing three years of internal medicine residency.