It's always important to stay hydrated. After all, more than half of the human body is made of water. Drinking water keeps you from becoming thirsty and can help cool you off on a hot day. But staying ...

Medically reviewed by Melissa Nieves, LND Key Takeaways Electrolytes are charged minerals essential for hydration, muscle function, nerve signaling, and pH balance.Key electrolytes include sodium, ...

Biomarkers are traits that doctors measure in your blood, body fluids, and tissues. Experts also call them molecular markers and signature molecules. They can be signs of conditions, diseases, normal ...

Forensic spectroscopy has emerged as a pivotal tool in the identification and analysis of body fluids at crime scenes, offering a suite of non‐destructive, rapid, and highly sensitive techniques to ...

In a recent review published in the journal Trends in Analytical Chemistry, researchers provided a comprehensive overview of the current techniques used for severe acute respiratory syndrome ...

Caroline Cohen, Ph.D., RD, a dietitian and assistant professor in the University of Alabama at Birmingham Department of Family and Community Medicine, says hydration and electrolyte status are key ...

Hepatitis B can spread relatively easily through contact with the blood or body fluids of someone who has the virus, especially in certain high risk situations. Hepatitis B is a liver infection caused ...