What did Edward Jenner pioneer?

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RRB NTPC - 2015

General Science

What did Edward Jenner pioneer?

This question was previously asked in

RRB NTPC 2015 CBT 1 Question Paper PDF (2-Apr-2016) (Shift 3)

Vaccination

Electrocution

Dialysis

Open heart surgery

The correct answer is

Vaccination

Edward Jenner's Pioneering Contribution

Edward Jenner, a British physician, is widely recognized for his groundbreaking work in medicine.

Pioneering Vaccination

Edward Jenner pioneered the concept and practice of vaccination.
He developed the first successful vaccine against smallpox using cowpox.
His work laid the foundation for modern immunology and the eradication of infectious diseases.

Other Medical Advancements

The other options listed are unrelated to Edward Jenner's primary contributions:

Electrocution: The process of killing or severely injuring someone by electric shock.
Dialysis: A medical procedure to remove waste products and excess fluid from the blood when the kidneys stop working properly.
Open heart surgery: A surgical procedure where a surgeon operates on the heart muscle, valves, or aorta while a heart-lung machine keeps the patient alive.

Therefore, Edward Jenner pioneered Vaccination.

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