Hepatitis B (sometimes referred to as hep B) is a liver infection caused by the hepatitis B virus (HBV). It typically causes symptoms like stomach pain, dark urine, fatigue, fever, jaundice (yellowing ...

(Photo Credit: E+/Getty Images) Three types of flu viruses affect humans: types A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling ...

Taking vitamins is usually good for your health, but is it possible to take too much? The answer is yes. While vitamin B complex (a group of eight vitamins) plays a role in energy, brain health, and ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator.