The viral infection hepatitis B is transmitted through bodily fluids such as blood. There’s no cure for this common liver disease, but an effective vaccine and antiviral medications are available.

“Vitamin B” refers to eight different vitamins, which all play a role in converting food into energy in the body. Each vitamin has a unique role in a person’s health. Vitamin B-complex supplements ...

Many foods are high in B vitamins, including certain types of meat, fish, and poultry, legumes, seeds, eggs, dairy products, and leafy greens. There are eight B vitamins — collectively called B ...