Johnson has revealed that he has been diagnosed with autoimmune gastritis (AIG), a condition in which the immune system ...

There is a peculiar danger in public-health success: the better a system works, the easier it becomes to take it for granted.

Since receiving the diagnosis of Autoimmune Gastritis, Bryan Johnson has begun iron infusions, which deliver a full dose of ...

The MCV test measures the size of your red blood cells. A normal MCV for adults is between 80 and 100 femtoliters. MCV levels can indicate conditions like anemia or vitamin deficiency. The mean ...

Oxygen isn't always a good thing. Of course, people—and most organisms—cannot live without it. But oxygen can also be quite ...

A study led by biomedical scientist Erica Heinrich at the University of California, Riverside, highlights a critical gap in ...

Your morning complexion is a direct indicator of your internal health. Symptoms like facial puffiness, dry patches, and ...

Researchers from King's College London recorded the warning signs of a major low-oxygen event in Lake Victoria just hours ...

Scientists have uncovered evidence that serotonin, the chemical best known for regulating mood, may also speed the ...

A smartwatch can tell us the level of oxygen in our blood, when our sleep is restless or the number of steps we take in a day ...