Vaccines
251 adverse event reports submitted to the FDA
Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.
251
Total Reports
23
Deaths Reported
920.0%
Death Rate
Active Ingredients
Vaccines
Administration Routes
UnknownSubcutaneousIntramuscularOral
Species Affected
Dog 195
Cat 50
Cattle 4
Horse 2
Most Affected Breeds
Domestic Shorthair 34
Retriever - Labrador 22
Chihuahua 14
Terrier - Yorkshire 13
Maltese 10
Shepherd Dog - Australian 10
Dog (unknown) 9
Crossbred Canine/dog 7
Shih Tzu 7
Domestic Longhair 6
Most Reported Reactions
Lethargy (see also Central nervous system depression in 'Neurological') 63
Vomiting 54
Diarrhoea 44
Anorexia 32
Other abnormal test result NOS 18
Emesis 18
Emesis (multiple) 18
Death 14
Seizure NOS 13
Not eating 13
Weight loss 11
Dehydration 11
Outcome Breakdown
Ongoing
84 (32.9%)
Recovered/Normal
81 (31.8%)
Outcome Unknown
67 (26.3%)
Died
15 (5.9%)
Euthanized
8 (3.1%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.