Sentences with phrase «duration of immunity studies»

However, duration of immunity studies have shown that the antibodies given by the vaccine only last 6 - 10 months.

My own view is that we should take on board Dr Schultz's statements made as a result of his duration of immunity studies, namely that, «Once an animal is immune to viral disease, he is immune for years or life».

Almost all rabies vaccinations on the market for dogs today have been shown to last at least three years via duration of immunity studies.

Efficacy was confirmed in a one - year duration of immunity study in which none of the vaccinated animals were infected with rabies when challenged 12 months after a single dose of DEFENSOR.4 During a field safety study conducted in 200 ferrets, no significant post-vaccination reactions were observed.5

Not exact matches

The durability of the vaccine (that is, how long protective immunity lasts after vaccination) is not yet established, and one longer - duration follow - up study of vaccinated individuals suggested that vaccination might not convey long - lasting immunity to all recipients.

In this study, Slifka and colleagues looked at the magnitude and duration of immunity to tetanus and diphtheria to provide an evidence - based evaluation of the current adult vaccine schedule.

These ceilings reflect not the duration of immunity, rather the duration of the studies.

Dr Schultz's studies show the minimum duration of immunity that likely protects your dog for life once he's had his core vaccines as a puppy or adult.

Once this booster is given studies show the duration of immunity anywhere from 8 - 15 years and most likely lifetime.

Those upper numbers reflect the duration of the study, not the time at which immunity began to decline.

The duration of immunity for rabies vaccine, canine distemper vaccine, canine parvovirus vaccine, feline panleukopenia vaccine, feline rhinotracheitis, feline calicivirus, have all been shown to last a minimum of 7 years by serology (measuring blood antibody levels) for rabies and challenge studies for all the rest.

In 2003, the American Animal Hospital Association Canine Vaccine Task Force evaluated the data from these challenge and serological studies and, while noting that the core vaccines had a minimum duration of immunity of at least seven years, compromised in 2003 with the statement that «revaccination every 3 years is considered protective.»

Research studies to determine duration of immunity are ongoing at this time.

Unlike injectable vaccines where more research has been done into the duration of immunity, not much has been studied into how long the kennel cough vaccine lasts.

«Since the mid 1970's we have done a variety of studies with various canine vaccines to demonstrate their duration of immunity.

These ceilings reflect not the duration of immunity, but the duration of the studies.