Providing single vaccinations may be less convenient to the owner and veterinarian, but it's a safer plan for the patient (patrickmahaney.com)
Talk with your vet about options to annual vaccinations, and to the use of «polyvalent» (multiple) vaccinations, which have a record of many more complications than single vaccinations administered several weeks apart. (canine-epilepsy-guardian-angels.com)
The first live - attenuated Zika vaccine still in the development stage completely protected mice against the virus after a single vaccination dose, according to new research from The University of Texas Medical Branch at Galveston and Instituto Evandro Chagas at the Ministry of Health in Brazil. (sciencedaily.com)