Sentences with phrase «effectiveness of the vaccine»

The bacterium that causes whooping cough, Bordetella pertussis, has changed in Australia — most likely in response to the vaccine used to prevent the disease — with a possible reduced effectiveness of the vaccine as a result, a new study shows.

Conduct large - scale clinical trials involving high - risk populations to determine the full effectiveness of the vaccine.

But this proved disadvantageous because the structure of the mimotope can change retrospectively, leading to reduced effectiveness of the vaccine.

Researchers also have found medication like Paracetamol can reduce the effectiveness of the vaccine.

The effectiveness of vaccine is monitored by blood tests which are done around two months after the last vaccine dose.

The researchers said it was important to test their candidate vaccines on the Makona strain to ensure that even small differences between the strains didn't impact the effectiveness of the vaccine.

Tanyi and colleagues therefore hope in future to enhance the effectiveness of their vaccine by combining it with other drugs that deactivate tumor anti-immune defenses.

The effectiveness of vaccines is dependent on their ability to induce a protective immune response in recipients.

Parents who turn down vaccinations for their children are often misinformed about the safety and effectiveness of vaccines.

However, the research — the most comprehensive review undertaken in this area — also found that the effectiveness of vaccines can vary depending on the age of the patient.

In any given season, the effectiveness of the vaccine depends on how good a match there is between the viruses used in the drug's production and the strains that are actually circulating that year.

He wrote a July mBio paper showing the effectiveness of a vaccine made from a cocktail of engineered viruses.

The effectiveness of the vaccine «wanes more quickly than we expected,» says epidemiologist Stacey Martin of the Centers for Disease Control and Prevention.

The effectiveness of the vaccines varies from year to year and was modest for the previous season.

The effectiveness of the vaccine was proved in animal tests.

There is no evidence that the pertactin - free strains are more harmful than other strains, and it is not yet clear whether they reduce the effectiveness of the vaccine in the short or long term.

The results of the first trial of the effectiveness of a vaccine for dengue, a sometimes fatal disease endemic throughout most tropical countries, have engendered both enthusiasm and disappointment.

«Physicians should help educate patients and parents about the risks of vaccine preventable diseases and the safety and effectiveness of vaccines.

efficacy - the effectiveness of a vaccine, or how well it works.

When they're not viable, the effectiveness of the vaccine drops.»

This live virus acts as a vehicle — called a vector — to carry and enhance the effectiveness of the vaccine.

This results in a weakened immune system, leaving older people at a greater risk of infections as well as reducing the effectiveness of vaccines.

The effectiveness of the vaccine varies from year to year but, according to one study, can be up to 83 % effective.

Although this is not the first report to show the effectiveness of the vaccine, it's the first to show declines in precancerous lesions across a large population, Wheeler said.

Furthermore, the B.C. government is temporarily no longer forcing thousands of provincial health workers to get a flu shot before they can work with patients due to the conflicting evidence about the effectiveness of the vaccine.

The effectiveness of this vaccine has been questionable and remains in controversy.

There is a lack of knowledge about adverse effects and limited studies to prove the effectiveness of vaccines.

Puppies will need to be immunized after they have been weaned from the mother as maternal antibodies in the puppy's bloodstream will block the effectiveness of the vaccine.

Both diseases are relatively uncommon, again thanks to the widespread use and effectiveness of vaccines.

The effectiveness of these vaccines should be evaluated carefully, and none of these should be regarded as «core» (or essential) vaccines.

Pet vaccinations in Oklahoma City, OK may require a booster in order to ensure that proper vaccination levels are maintained, thus maintaining the effectiveness of the vaccine.

Because we abide by the highest standards in veterinary medicine, you can be confident in the effectiveness of the vaccines that your pet receives here at our Arroyo Grande hospital.

We explore the functions of feline vaccinations, the routes of administration and the factors that influence the effectiveness of vaccines.

However, the current protocol for puppy immunization uses a «scatter - gun» approach which results in puppies being vaccinated several times, increasing the risk of side effects and (strange but true) reducing the effectiveness of the vaccines.

This is necessary since antibodies from the mother's milk may interfere with the effectiveness of the vaccine.

The effectiveness of this vaccine has been questionable and remains controversial.

Because of the effectiveness of this vaccine, Canine Infectious Hepatitis has become very rare in dogs in the United States.

Answer: Dr. Lovie - There isn't a consensus of opinion among veterinarians about many of the details of vaccination because much of the information concerning the duration of immunity, effectiveness of vaccines and risk of exposure is either new enough to be unsubstantiated through additional studies or of questionable value beyond the region or scope of the original study.

You can not remove them through ultra-filtration or reduce their amount without decreasing the effectiveness of the vaccine.

The answer will differ depending on where you live, what your household looks like, what kinds of intra - and inter-species interactions your pets may be subject to, the effectiveness of the vaccine and other issues.

The effectiveness of this vaccine is still under question and many veterinary associations do not recommend the vaccine.

Kittens receive maternal antibodies from their mother through nursing that may inhibit the effectiveness of the vaccine, therefore boosting the vaccine at multiple intervals will prime the immune system and overcome this issue.

Historically, scientists have debated the effectiveness of vaccines given at the time of surgery, arguing about whether a single vaccination alone can confer clinically significant immunity.