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प्रश्न
State whether true or false. If false, correct the statement.
The process of vaccination was developed by Jenner.
पर्याय
True
False
उत्तर
The process of vaccination was developed by Jenner- True
APPEARS IN
संबंधित प्रश्न
Mention the contributions of
Edward Jenner
Name three commonly used vaccines.
Given below is a table of certain vaccines, the diseases against which they are used and the nature of vaccine. Fill up the gaps 1-10.
|
Vaccine |
Disease(s) |
The Nature of Vaccine |
|
TAB |
1. _______________ |
2. ___________________ |
|
Salk's vaccine |
3. _______________ |
4. ___________________ |
|
BCG |
5. _______________ |
Living weakened germs |
|
Vaccines for measles |
Measles |
6. ___________________ |
|
Cowpox virus |
7. _______________ |
8. ___________________ |
|
Toxoids |
9. _______________ |
Extracts of toxins |
|
|
10. ______________ |
Secreted by bacteria |
______ vaccine gives considerable protection against tuberculosis.
Expand the following.
DPT-
Injecting a person with globulins against a disease like hepatitis confers ______.
The typhoid vaccine which is administered orally is ______
The process of vaccination was introduced by ______.
In human beings, antibodies are used to cure infectious diseases like cholera, typhoid, etc.
What are recombinant DNA vaccines? Give two examples of such vaccines. Discuss their advantages.
