Two liters of water a day - almost everyone knows this rule. But actual fluid requirements depend on temperature, physical ...

Researchers studying tattoo ink accidentally stumbled upon evidence of a vast microscopic fluid network inside the human body that some scientists now believe could reshape medicine itself.

It can lead to temporary weight gain, discomfort and bloating. While it is often harmless, persistent water retention can be an indicator of underlying health issues. In this column, we will explore ...

The lymphatic system is a network of vessels that carries infection-fighting fluid and white blood cells throughout the body ...

Ebola spreads through direct contact with the body fluids of a symptomatic person or with contaminated clothing or other materials. Ebola virus is in saliva and other body fluids but has not been ...