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प्रश्न
Define the following:
Vaccine
उत्तर १
Vaccine: A vaccine is a biological preparation of a weakened or killed pathogen (disease causing microbes) which stimulates the formation of antibodies and develops immunity against a particular disease.
उत्तर २
Vaccines are materials administered in the body to provide passive immunity. The materials are generally germs or substances secreted by germs.
Examples: OPV (oral polio vaccine) and DTP (diphtheria, tetanus and pertussis)
APPEARS IN
संबंधित प्रश्न
Write short (2-3 sentences) note on immunisation.
What is vaccination? Mention the four ways in which vaccine’s are prepared, giving the name of one disease for which each type of vaccine is used.
Name three commonly used vaccines.
Intestinal diseases spread through air.
Suggest the immunization schedule for a new born baby till 12 months of age. Why it is necessary to follow the schedule?
The most vulnerable age of polio is between ______ years.
The process of vaccination was introduced by ______.
Expand the following:
OPV –
Define the following:
Antibiotics
What is NOT true about the purpose of vaccination?
