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Powdered vaccines
Reconstitute with diluent
Use diluent specified for vaccine
Diluents that do not require refrigeration can be stored in areas of fridge that are not suitable for vaccines
How do you handle and store lyophilized vaccines
Reconstitute immediately prior to use
Check expiration date and match lot numbers
Mark vial with date of reconstitution if multi-use
Transfer diluent with sterile needle and syringe
Administer promptly using a new needle
How do you properly reconstitute a vaccine
Practice sterile technique
Never remove rubber stopper
Wipe stopper before piercing
Use a new sterile needle each time
Use ice packs to keep vaccines cool. Do not submerge in water
Always mark with date opened/reconstituted and your initials
How do you maintain sterility in multi-dose vials
Any undesirable side effect or unintended effect (including lack of desired result) associated with the administration of a licensed biological product
What is an adverse event
Vets encouraged by AVMA to report to manufacturers
Manufacturers are REQUIRED to report adverse events to USDA APHIS CVB
What is the process of recording adverse vaccine events
Abortion
PI animals
Endotoxin overload
Anaphylaxis
Injection site reaction
Doesn't work
What are some examples of adverse vaccine events
Be clear AND specific (say West Nile Virus instead of WNV)
Include location, route of administration, and amount (if LA)- subcutaneously, right front
Include vaccination details- serial number, lot number, expiration date
What should you include in your report of an adverse vaccine event
Rabies
Tetanus
Eastern equine encephalitis (EEE)
Western equine encephalitis (WEE)
West nile virus
What are considered core equine vaccines under the AAEP vaccination guidelines
Usually given IM in the side of the neck
Where are equine vaccines usually given
If vaccinated: vaccinate annually
If unvaccinated: give 1 dose, then revaccinate annually
When should adult equids be vaccinated for rabies
Initial: 2 doses. 4-6 weeks apart
Annual thereafter
Also vaccinate any time a horse is injured (no matter how small) or undergoes surgery more than 6 months after the last vaccination
When should adult equids be vaccinated for tetanus
If previously vaccinated: annual revaccination must be completed prior to vector (mosquito) season in the spring
If never vaccinated: 2 doses given 3-6 weeks apart. Revaccination prior to next vector season
Important notes: vaccines are killed. VEE is a reportable FAD and vaccines can confound testing in case of VEE outbreak. EEE/WEE may be cross-protective (should still give both)
When should adult equids be vaccinated for EEE and WEE (and to a lesser extent VEE- venezuelan)
If previously vaccinated: vaccinate annually in the spring (prior to mosquito season)
If unvaccinated:
Whole and canary: 2 doses given 4-6 weeks apart. Then vaccinate annually
Flavivirus: 2 doses given 3-4 weeks apart. Then vaccinate annually
If high risk with limited immunity (<5yrs or >15 yrs), vaccinate more frequently
When should adult equids be vaccinated for WNV
2 are inactivated whole WNV with adjuvant
1 recombinant canary pox vx (antigens expressed in vaccine-strain non-replicative canary pox vector)
1 inactivated flavivirus chimera vaccine (antigens expressed in vaccine-strain yellow fever virus vector with an adjuvant)
What are the different west nile virus vaccines used on horses
Recommended prior to breeding or 4-6 weeks prior to foaling
Currently only 1 is labeled as safe during pregnancy but others are used and considered safe among vets
When should pregnant mares be vaccinated for rabies
With unknown history: 2 doses given at 4-6 week intervals. Revaccinate 4-6 weeks before foaling
With known history: annual vaccination and 4-6 weeks before foaling
Protects against foaling-induced trauma, retained placenta, and enhance colostral intake for foal
When should pregnant mares be vaccinated for tetanus
If previously vaccinated: give 4-6 weeks before foaling
If unvaccinated: immediately give 2 doses 3-6 weeks apart. Revaccinate 4-6 weeks before foaling OR prior to next vector season (whichever comes first)
When should pregnant mares be vaccinated for EEE/WEE
If previously vaccinated: vaccinate 4-6 weeks before foaling
If unvaccinated: initiate a primary vaccine series immediately, though studies suggest a limited antibody response
Note: only 1 vaccine is currently safe
When should pregnant mares be vaccinated for WNV
From a vaccinated mare: 2 dose series given between 4-6 months of age, given 4-6 weeks apart
From an unvaccinated mare: 1 dose given between 4-6 months
When should a foal be vaccinated for rabies
From an unknown mare: 3 doses starting at 3-4 months. 1st and 2nd given 4-6 weeks apart. 3rd given at 10-12 months of age
From mare vaccinated during pregnancy: 3 doses starting at 4-6 months. 1st and 2nd given 4-6 weeks apart. 3rd given at 10-12 months of age
When should a foal be vaccinated for tetanus
2 dose series started at 4-6 months of age. 4-6 week interval
3rd dose given at 10-12 months (before vector series)
Same regardless of vaccination status of the mare
When should a foal be vaccinated for EEE/WEE
From a vaccinated mare:
Whole: 3 dose series. 2 @4-6 months with 4-6 weeks between. 3rd dose @10-12 months
Canary and flavi: 3 dose series. 2 @4-6 months with 4 weeks between. 3rd @10-12 months
From an unvaccinated mare: start @3-4 months and complete prior to vector season
ALL vax: 3 doses. 4 wk interval between 1 and 2. 8 wk interval between 2 and 3
If series is started during vector season, 2 and 3 should also be 3-4 weeks apart
When should a foal be vaccinated for WNV
Infectious bovine rhinotracheitis virus (IBRV) (Bovine herpesvirus 1)
Bovine viral diarrhea virus (BVDV)
Parainfluenza virus (PI3)
Bovine respiratory syncytial virus (BRSV)
Clostridial vaccines ("blackleg")
What are considered core vaccines for bovines under the AABP vaccination guidelines
Rabies: typically only given if high human contact or for transport
Brucella: can only be given by federally accredited, state, or federal animal health official
What are considered non-core vaccines for cattle
IM in the neck
Where are vaccines given in cattle
At this point I got confused over the different types of vaccines for cattle so I need to go look at the lecture recording or something to figure out what I need to put here
Placeholder
Vaccinate with KILLED 10-way. Boost in 3-4 weeks
Vaccinate with multivalent Clostridial toxoid. Boost in 4-6 weeks
What is the vaccine protocol for a pregnant cow with an unknown vaccine history
Vaccinate with a MODIFIED LIVE 10-way. Boost in 3-4 weeks
Vaccinate with multivalent Clostridial toxoid. Boost in 4-6 weeks
What is the vaccine protocol for an open cow
Vaccinate all females 3-4 weeks prior to breeding with a modified live 10-way vaccine and a multivalent Clostridial toxoid
What is the RE-vaccination protocol for an adult cow
Consider boosting cows in last trimester of pregnancy with a Killed 10-way and a Multivalent Clostridial toxoid
For the new calf:
First defense (E. Coli)
Inforce3- IN (BRD pathogens)
What is the vaccination protocol for a baby calf
Before weaning:
Vaccinate with modified live 10-way and boost
Vaccinate with multivalent clostridial toxoid and boost
Vaccinate before shipping if not already protected
What is the vaccination protocol for an older calf (4-6 months)
Rabies
Distemper
Adenovirus type 1 (hepatitis) vs type 2 (resp, cross protective)
Parvovirus
Parainfluenza
Lepto
What are considered core vaccines for dogs
Bordetella (SC, IM, TM)
Influenza (LF)
Lyme (SC, LR)
Rattlesnake (SC, LR)
What are considered lifestyle vaccines for dogs
Varies by state
First dose is good for 1 year. Give between 12-16 weeks. Give next at 1 yr
Every dose after the first is good for 3 years
If a dose is missed, the re-dose will still be good for 3 years
When should a dog be vaccinated for rabies
Distemper
Adenovirus: type 1 (hepatitis- DHPP) or type 2 (resp, cross-protective- DAPP)
Parvovirus
Parainfluenza
DHPP and DAPP protect against what diseases
Start series at 6-8 weeks
Administer every 2-4 weeks until 16-20 weeks of age
Final dose in the series will be good for one year
Doses after that will be good for 3 years
If a dose is missed, goes back to 1 yr
When should a dog be vaccinated for DHPP/ DAPP
2 doses, after 10 weeks
Then annually
When should a dog be vaccinated for lepto
Right rear (SQ): rabies
Right shoulder (SQ): distemper +/- lepto and/or lyme combo
IN or oral: bordetella
Left shoulder (SQ): Bordetella, influenza
Left rear (SQ): lepto, lyme, coronavirus, rattlesnake
At what locations should the different canine vaccines be given
Rabies
Feline calicivirus (FCV)
Feline herpesvirus-1 (FVH1-> rhinotracheitis)
Feline panleukopenia (FPV)
FeLV when under 1 year of age
What are considered core vaccines for cats
Feline calicivirus
Feline herpesvirus-1
Feline panleukopenia
FVRCP protects against what diseases
FeLV at over one year of age
What are considered lifestyle vaccines for cats
1 dose given annually
When should a cat be vaccinated for rabies
Every 2-4 weeks starting at 8 weeks until 16-20 weeks of age
After that annually???
When should a cat be vaccinated for FVRCP
2 doses given 2-4 weeks apart
Annually afterwards (if they choose to do so due to lifestyle)
When should a cat be vaccinated for FeLV
Distal right rear leg (SQ): rabies, +/- feline distemper combo
Distal right front leg (SQ): FVRCP
IN: F. Distemper, Herpesvirus, calicivirus, +/- Panleuk
Distal left rear (SQ): FeLV, +/- distemper combo
At what locations should each feline vaccine be given
Feline injection site sarcomas (previous known as vaccine-associated sarcomas)
Underlying cause is not adjuvants, but rather chronic inflammation at the injection site
Can result from any injection, including Serenia, SQ fluids, etc, not just vaccines
Give any injections at distal extremities whenever possible to minimize harm to the entire body and facilitate amputation if needed
What are FISS