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The SERPINA1 Gene, serpin family A member 1

The SERPINA1 gene provides instructions for making a protein called alpha-1 antitrypsin, which is a type of serine protease inhibitor (serpin)

Polymerase Chain Reaction (PCR) Testing

The polymerase chain reaction (PCR) is a fast and inexpensive technique used to "amplify" - copy - small segments of DNA to enable testing.

Understanding Your Blood Pressure

More attention is given to systolic blood pressure (the first number) as a major risk factor for cardiovascular disease for people over 50.

The Difference Between A Psychiatrist, Psychologist, and Psychotherapist

A High-level overview showcasing the differences and similarities between psychiatry, psychology, psychotherapy,