At this point in the pandemic, you’re fairly familiar with the laundry list of possible COVID-19 symptoms, including a fever, chills, body aches, a dry cough, shortness of breath, and a loss of taste ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. In 2023, when uncertainty is coloring business decisions, many are seeking fresh spheres of ...

Schmorls nodes are herniations of intervertebral discs that push on the adjacent vertebrae. They are most often painless but can sometimes cause acute lower back pain. Schmorl’s nodes, or ...

When women undergo breast imaging shortly after receiving a COVID-19 vaccine in the arm, their tests may show swollen lymph nodes in the armpit area. Radiologists say that this is usually a normal ...

Lymph node metastasis occurs in "metastatic" lymph nodes, lymph nodes that have been infected by cancer from elsewhere in the body. A part of the immune system, lymph nodes are tiny ovals placed ...

Bitcoin (BTC) is a decentralized peer-to-peer network made of computers, or nodes, that run the Bitcoin software and accept a set of proof-of-work (PoW) consensus rules to validate and broadcast ...

Your body is made up of many different systems working together. One of those is the endocrine system, the system in your body that is responsible for hormone production and release. The adrenal ...

Salivary glands produce saliva and empty it into a person’s mouth. Saliva helps make food moist, making it easier for people to chew, swallow, and digest. Saliva also helps keep the mouth clean. A ...