NEET Exam > NEET Questions > Who discovered the technique of preparing vac...
Start Learning for Free
Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?
- a)Edward Jenner, 1796
- b)Louis Pasteur, 1879
- c)Robert Downey, 1856
- d)Von Behring, 1950
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Who discovered the technique of preparing vaccine from attenuated path...
Louis Pasteur discovered the technique of preparing vaccine from an attenuated pathogen in 1879. This was the first true vaccine consisting of weakened micro-organisms against the disease chicken cholera.
Most Upvoted Answer
Who discovered the technique of preparing vaccine from attenuated path...
An attenuated vaccine is a vaccine created by reducing the virulence of a pathogen, but still keeping it viable (live). Attenuation takes an infectious agent and alters it so that it becomes harmless or less virulent. The technique of preparing vaccine from attenuated pathogen was first discovered by Louis Pasteur in 1879 against anthrax and rabies.
So, the correct answer is 'Louis Pasteur (1879)'.
So, the correct answer is 'Louis Pasteur (1879)'.
Free Test
FREE
| Start Free Test |
Community Answer
Who discovered the technique of preparing vaccine from attenuated path...
Louis Pasteur discovered the technique of preparing vaccine from attenuated pathogens in 1879.
Attenuated Pathogens:
Attenuated pathogens are the disease-causing microorganisms that have been weakened in the laboratory to make them less harmful. They can no longer cause disease but still retain their ability to stimulate the immune system to produce a protective response.
Discovery of the Technique:
Louis Pasteur is credited with discovering the technique of preparing vaccines from attenuated pathogens. He worked on the concept of attenuation by growing microorganisms in cultures outside the human body. In 1879, he developed a vaccine against chicken cholera, which was made by growing the bacteria in a weakened form. Pasteur tested the vaccine on chickens and found that they became immune to the disease.
Significance:
Pasteur's discovery of the technique of preparing vaccines from attenuated pathogens was a major breakthrough in medicine. It paved the way for the development of other vaccines, such as the polio vaccine, the measles vaccine, and the mumps vaccine. Vaccines have played a crucial role in preventing the spread of infectious diseases and have saved countless lives.
Conclusion:
Louis Pasteur's discovery of the technique of preparing vaccines from attenuated pathogens is a landmark achievement in the field of medicine. His work laid the foundation for the development of modern vaccines, which have been instrumental in preventing the spread of infectious diseases.
Attenuated Pathogens:
Attenuated pathogens are the disease-causing microorganisms that have been weakened in the laboratory to make them less harmful. They can no longer cause disease but still retain their ability to stimulate the immune system to produce a protective response.
Discovery of the Technique:
Louis Pasteur is credited with discovering the technique of preparing vaccines from attenuated pathogens. He worked on the concept of attenuation by growing microorganisms in cultures outside the human body. In 1879, he developed a vaccine against chicken cholera, which was made by growing the bacteria in a weakened form. Pasteur tested the vaccine on chickens and found that they became immune to the disease.
Significance:
Pasteur's discovery of the technique of preparing vaccines from attenuated pathogens was a major breakthrough in medicine. It paved the way for the development of other vaccines, such as the polio vaccine, the measles vaccine, and the mumps vaccine. Vaccines have played a crucial role in preventing the spread of infectious diseases and have saved countless lives.
Conclusion:
Louis Pasteur's discovery of the technique of preparing vaccines from attenuated pathogens is a landmark achievement in the field of medicine. His work laid the foundation for the development of modern vaccines, which have been instrumental in preventing the spread of infectious diseases.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer?
Question Description
Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer?.
Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer?.
Solutions for Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Who discovered the technique of preparing vaccine from attenuated pathogen and in which year?a)Edward Jenner, 1796b)Louis Pasteur, 1879c)Robert Downey, 1856d)Von Behring, 1950Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup