3. Biosecurity
Preventive measures for the management
of invasive alien species, genotypes and
viruses which threaten livestock, poultry
and plants and which can have adverse
consequences for human health.
4. Importance of Biosecurity
• The importance of national agriculture
• Concentrated food/livestock production
practices
• The rise in emerging and re-emerging
infectious diseases
• Increasing globalization and increased human
interaction with animals
5. Vaccine
Vaccine is a substance that is introduced
into the body to prevent the disease
produced by certain pathogens. Vaccine
consists of dead pathogens or live but
attenuated organisms. The vaccine induces
immunity against the pathogen, either by
production of antibodies or by activation of
T lymphocytes. Edward Jenner produced
first live vaccine.
6. Objectives in Vaccination
Protect the livestock and poultry against
specific diseases
Provide passive immunity to progeny
7. Storage of vaccines
•All vaccines should be protected from light
• All live vaccines must be stored between 2-8 C
temperature and preferably in deep freezer
• Killed vaccines should be stored below 8 C
and should never be frozen
• Diluents may be stored in room temperature,
but prior to every vaccination the corresponding
should be prechilled
8. Goat Vaccination Schedule
Vaccine When to Give Second
vaccination
time
Vaccination
site
Dose
PPR 4 month 1 year latter Under skin 1 ml
Small pox 5 month Under skin
Rabies 4 month 1 year latter Under skin 1 ml
Anthrax Under skin 1 ml
Tetanus Before
breeding
meat 1ml
Bruselosis Under skin
Entero toxemia 6 month Under skin
9. Poultry Vaccination Schedule
Age Vaccine Vaccination site
1 day Marx Under skin
3-5 day Bronchitis Eye
10-11 day Gambro Eye
17-18 day Gambro Eye
22-23 day Bronchitis Eye
35 day Pox Under skin
6 week Koriza Under skin
7-8 week Bronchitis By water
10 week Lariexatrakisis Eye
10-12 week Cholera Under skin
13 week Koriza Under skin
15 week Cholera Under skin
16 week Ranikhet By water
16-17 week Ranikhet meat
10.
11. Guidelines for successful
vaccines
• Always vaccinate only the healthy birds,
livestock and keep them comfortable by
providing adequate heat,feed,water and
good ventilation
• Get the vaccines from a reliable source and
transport always in thermos flask with ice
cubes to maintain the cold chain
• Use Sterile needles and syringe for
reconstitition
12. Intra ocular method
• Hold the chick with
one eye turned up
• vaccine in a sterile
syringe using a
blunt needle if 16
gauge or take it into
a dropper bottle
• Install one drop in
the eye
13. Intra muscular
method • Take reconstituted
vaccine in a holder,
which is attached with
an automatic syringe
• Inject the needle of
the syringe into the
thigh muscles of the
bird and push the
plunger of the syringe
so as to deliver the
required quantity of
vaccine in the muscle
14. Drinking water
method • The reconstituted vaccine
should be mixed with a
small quantity of water
mixed with skimmed
milk
• Subsequently this should
be mixed in a total
quantity of water in
which the skimmed milk
powder is dissolved
15. Precautions
Vaccine should have been
manufactured by a reputed company
which follows rigid quality standards for
vaccines production
Vaccines should be purchased from a
shop which has refrigeration and freezer
facilities
Vaccine should not have passed its
expiry date printed on its lable
Viral live vaccine should be transported
from the market to the farm on ice
16. Conclusion
Vaccination practice is very much needed
for the bio security risk management in
both livestock and poultry industry. This
Type of practice increase immunity also
reduce the infection disease in those
sector. Also increase the overall product
of these two sector.