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Fist system to classify blood into A, B, AB, and O.,

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First vaccine to target a cause of cancer.

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Dolly the sheep is the first clone.

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First vaccine for Hepatitis A.

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Artificial kidney dialysis machine was made.

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Genetic fingerprint method made

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HIV and AIDs is identified

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First vaccine made for Hepatitis C.

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MRI is developed. Helps to diagnose problems in patients.

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Controlled drug delivery technology use polymers that diffuse large molecules.

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CAT or CT scan is introduced is the most important development in medical science since X-Rays.

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First soft contact lens helps more oxygen reach the eye than plastic contacts lenses.

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Laser treatments to prevent blindness helps people to see.

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First human kidney transplant helped a man dying of renal disease.

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First successful cardiac pacemaker was worn on the belt of the patient. It plugs into the wall socket and stimulates the heart.

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Artificial Hip Replacement to help patients walk better.

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Plastic Contact Lens created to help people see without the use of bifocals.

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Kidney Dialysis Machine treats dying patients with an "artificial kidney" keeping them alive.

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Modern Practical Respirator helps people with chest paralysis breathe. Keeps people alive.

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Electrocardiograph Machine helps to detect changes in heart beat. Helps detect heart problems