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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.

Serological Testing

Serological tests are diagnostic methods that are used to identify antibodies and antigens in a patient's samples. Serological tests may be performed to diagnose...

Nucleic Acid Amplification Testing (NAAT)

A nucleic acid test (NAT) is a technique used to detect genetic material (DNA or RNA) in analysed samples

Learn About Antibodies and Antigens

Antibodies, or immunoglobulins, are proteins made by the body that help fight against foreign substances called antigens.