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Angina, understanding this heart condition

Angina is chest pain or discomfort that occurs if an area of your heart muscle does not get enough oxygen-rich blood. It is a common symptom of ischemic heart disease, which limits or cuts off blood flow to the heart

How Too Much Iron (or Too Little) Puts Your Health at Risk

IRON DEFICIENCY IS COMMON in humans. On the other hand, excessive iron (for example, with hemochromatosis) is associated with an increased risk of developing several cancers, including breast, colorectal, liver, and prostate.

The Lifelong Exercise That Keeps Japanese Moving

How do the Japanese pull off the longevity feat. They achieve long lives. What is their secret to longevity? Found out here...

Why Covid Hits Some Hard

WHY DOES COVID-19 WREAK SUCH DESTRUCTION on some individuals and not others? Race appears to play a role, as do age and other medical conditions...