3. HISTORY
Early form of inoculation is mentioned in
Ayurvedha text .
In 1718-lady Mary Wortley reported that turks
had a habit of inoculating themselves.
With the fluid taken from mild cases of small
pox and got her son inoculated.
4. In 1796-Edward Jenner invented the small pox
vaccine from cow pox vaccine.
In 1853-vaccine made compulsory.
In 19th century the city of Leicester in UK
achieved high decrease in small pox.
There approach was to reduce vaccination and
increase sanitation.
5. VACCINE
Vaccine is the immuno -biological substance
designed to produce specific production of
antibodies against a given disease.
6. TYPES OF VACCINE
1. live [attenuated]
2. killed
3. Toxoids
4. cellular fraction
5. combination
7. LIVE VACCINE
They are prepared from live organism but they
are attenuated.
These organism loose there capacity to induce
the full blown disease but still maintain the
immunogenicity.
Immunization is generally achieved in single
dose expect in polio.
Example…..typhoid, measles, polio
8. ADVANTAGE OF LIVE VACCINE.
Single dose often sufficient to induce long
lasting immunity.
Strong immune response evoked.
Local immunity produced.
9. DISADVANTAGE OF LIVE VACCINE.
Potential to revert to virulence.
Poor stability.
Potential for contamination.
10. KILLED VACCINE
Organisms are killed by chemicals ,heat.
Stimulate the immunity.
Safe but less effective than live vaccine.
Cholera vaccine provided only 50% protection.
Example……….cholera
13. TOXOIDS
The toxins produced by organism called
exotoxins
Exotoxine are detoxicated and used in the
preparation.
Safest method.
Example…….diphtheria, tetanus.
15. COMBINATION
Many vaccine are combined to make it easier
to give several vaccine at one time.
Combination vaccine reduce both no of clinic
visits and number of injections needed.
16. Before combination vaccine are
licensed, studies are carried out to ensure that
;
-the Immune response to any of combine
antigens is just as good as the response to the
individual vaccine.
-the rate of adverse reaction are the same as
they would be if the vaccine were
administrated separately
Example……..DPT, .
17. REACTION DUE TO PROGRAMME
ERROR.
Faulty production of vaccine.
Too much vaccine give in one dose
Improper immunization.
Wrong amount of diluents used.
Vaccine combination
Stored incorrectly
Contra indications ignore
19. NATUROPATHY CONCEPT ABOUT
VACCINE.
Vaccination has proved its efficacy by
eradicating serious diseases like small pox.
Vaccination basically helps to improve our own
immune power
It means we have inner power to immune
ourselves but vaccine acts only as a
stimulation to that power
So by means of naturopathic priciples if we
can evoke that inner potential then vaccination
is not needed
20. So if your lifestyle is harmonious and natural
by proper AHARA and VIHARA you can
improve immmunity naturally without needing
external vaccination
And if your lifestyle is disbalanced and
unnatural then even vaccination may not
protect you from disease.
It all depends on our Lifestyle!!