While most people mark their age by the number of birthdays they've celebrated, scientists have long known that the body's organs do not all age at ...

Extremely aged organs came with higher odds of disease for that organ, the team found. For example, an extremely aged heart predicted a higher risk of atrial fibrillation and heart failure, and ...

Super Agers author Eric Topol unpacks the rise of biological age tests—from organ clocks to immune system clocks—and how they might revolutionize early diagnosis of disease ...

A groundbreaking study of nearly 45,000 people shows how a blood test measuring proteins can estimate which organs are aging ...

Wildfire smoke alters the immune system on a cellular level People have changes in immune cells and markers for inflammation Dozens of genes related to allergies and asthma are also affected ...

Maintaining good overall health is key to living a long life, but we may want to particularly focus on the state of our brain ...

Scientists have achieved an unprecedented look into how the human immune system attacks a transplanted pig kidney, using ...

TUESDAY, July 1, 2025 (HealthDay News) —Exposure to wildfire smoke might make some people more likely to fall ill by altering their immune systems, a new study says.

Veolia's operations team wrapping up major system flushingGeneral Motors recalls over 62,000 vehicles. See impacted models. Yellowstone bison dies after falling into hot spring in front of ...

Exposure to wildfire smoke can affect the human immune system, according to a new study that adds to mounting evidence of the potential health risks posed by increasingly larger and prolonged blazes.

A gene-editing delivery system developed by UT Southwestern Medical Center researchers simultaneously targeted the liver and lungs of a preclinical model of a rare genetic disease known as alpha-1 ...

Human immunodeficiency virus (HIV) is a germ that causes a lifelong infection that slowly weakens the immune system. Though the infection is lifelong, medicines can keep the virus in check and ...