Sentences with phrase «vaccine titers after»

Not exact matches

The vaccine was most effective against H3N2, increasing antibody titers (a measure how much antibody is produced after vaccination) fourfold in more than 81 percent of who received it, according to the company.

All vaccine groups exhibited lower titers or no detectable virus on day two after challenge.

Two days after challenge with 106 TCID50 of SARS - CoV, titers in mice given PBS varied between 107.0 and 108.0 TCID50 per g of tissue; one vaccinated animal in the group given the S protein vaccine (SV) at the 3 µg and the 1 µg dosage without alum yielded virus but all other animals in all other groups were culture negative for virus (figure 3B).

All groups given the S protein vaccine (SV) yielded virus after challenge and the differences between groups were significant (p = 0.002 for all groups, p = 0.023 for alum and p = 0.008 for no adjuvant, Kruskall - Wallis); also, geometric mean titers were higher for the groups given lower vaccine dosages.

In multiple regression analysis, titers were also significantly increased after both the DI and S protein vaccines with use of alum (p ≤ 0.01); no dosage effect was noted.

B. Geometric mean virus titer (log10 TCID50 / g) and standard error of the mean (S.E.) in lungs on day 58 (two days after SARS - CoV challenge for each vaccine dosage group for each mouse strain.

While increased titers of serum antibody were induced and no virus was detected day two after challenge in most animals, the Th2 - type immunopathology occurred after challenge, and the immunopathology seen earlier after vaccination with the DI whole virus vaccine was seen again.

If a high titer vaccine is used, there is still virus left over after all the maternal antibody has been used up.

When a high titer vaccine is used, there is still virus left over after all the maternal antibody has been used up.

After one of our dogs had a vaccine reaction and the other, whose immunity testing indicated she was prone to vaccinosis, we loaded up on titering education.

On completion of the puppy core vaccination series with the last dose given at 14 - 16 wk of age, a dog can be expected to have an antibody titer or positive test result, regardless of the serologic test performed, provided the serum sample is collected > 2 wks after the last dose of vaccine.»

Question: Some vets do not recommend booster vaccines and rabies after a certain age, maintaining (sometimes via titer testing) that the dog's immunity is satisfactory.

After a puppy has completed the initial vaccine series and annual boosters, we routinely titer these patients for distemper and parvovirus.

And, if vets shouldn't be allowed to charge a fee for something that has been proven to be ineffective, then you should ask for your money back if your dog has been vaccinated for the core vaccines (parvo, distemper and adenovirus) after 16 weeks of age or without a negative titer test.

Immunity can not be assumed during the puppy vaccination series until approximately 2 weeks after using a high titer vaccine at 12 weeks of age or a lower titer vaccine at 16 weeks of age PLUS a 5 day to 14 day period to allow the immune system to respond.

Since it takes 7 - 10 days for the immunity to form, if you test titers ten days after a parvo and / or distemper vaccine, you will know if the puppy had an immunizing response.

I have been having titers drawn for years on my dogs after one of them had a reaction to the Lepto vaccine two years in a row.

Consider vaccination antibody titers for adult and senior dogs and cats, and for sensitive pets that have previously had a reaction such as fever or swelling after receiving a vaccine.

After 3 - 4 years of age, we recommend vaccine titers for all vaccines except for rabies.