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Back pain as a symptom of Heart Attack

Back pain relating to a heart attack is called referred pain. It is diffuse and the source of the pain is difficult to pinpoint. More women experience this symptom

The Facts About Fetal Cells and Covid Vaccines Explained

Fact checking the use of fetal cells in vaccines. Understanding how vaccines are manufactured and tested will help allay your fears about any risk from

An Unexpected Role for the Brain’s Immune Cells

An important part of the brain's immune system, cells called microglia constantly extend and retract "branches" from their cell body to survey their environment.

Five Things Your Nipples May be Trying to Tell You

Nipples can act as an early warning system for a host of breast related problems. Here are five potential issues that can affect your breasts and how these will affect your nipples.