Advertisements
Advertisements
प्रश्न
Explain the Term: Vaccination
उत्तर
Vaccination is the practice of artificial introduction of killed or weakened germs or antibodies into the body in order to develop the ability to resist infection and the disease.
APPEARS IN
संबंधित प्रश्न
Explain briefly the role of the following aids:
Disinfectants
Explain briefly the role of the following aids:
Sulphonamides
Define the following:
Disease
Define the following:
Antibiotic
Complete the following sentence with appropriate word:
Serum gives ______.
Mention, if the following statement is True or False. If false rewrite the statement in its correct form:
DPT is a vaccine for diphtheria, whooping cough and typhoid.
Health is defined as:
Helper T-cells:
‘Improvement in water and sanitation can control many diseases.’ Explain with the help of examples.
Name two diseases caused by Protozoans What are their causal organisms?
