Hepatitis is the medical term for inflammation (swelling) in your liver. Hepatitis B is liver inflammation caused by infection with the hepatitis B virus (HBV). Inflammation can damage your liver.

Component prices are rising, but it's still possible to put together a great DIY build for less than many prebuilts. When you purchase through links on our site, we may earn an affiliate commission.

Consumer behavior—or how people buy and use goods and services—is a rich field of psychological research, particularly for companies trying to sell products to as many potential customers as possible.