Vaccines
in sentence
693 examples of Vaccines in a sentence
Following through on polio eradication by extending the reach of
vaccines
to all children who need them is an opportunity for all of us to stand together on behalf of our global community.
Many cancers are likely caused by chronic viral infections, another reason that it is surely more sensible to attack infectious diseases by improving access to clean water, basic sanitation, antibiotics, and
vaccines
than it is to build radiotherapy facilities.
Vaccines
to prevent hepatitis A and B (and C, when one becomes available) reduce the incidence not only of the viral infections, but also of sequelae such as cirrhosis and hepatic carcinoma.
Another example is cervical cancers, many of which can be prevented by
vaccines
against human papilloma virus.
At least a dozen new
vaccines
and drug candidates are in clinical trials, and the World Health Organization has endorsed a new diagnostic test called the GeneXpert.
So, the question is not whether we need novel drugs, vaccines, and diagnostics, but when they will become available.
We still have a long way to go, and accelerated R&D to develop new drugs and
vaccines
can be achieved only with increased funding.
While clinical trials of the most promising drugs and
vaccines
need to be pursued, we also need to go back to the drawing board and develop entirely new tactics.
Human papillomavirus (HPV) vaccines, coupled with screening and treatment, could prevent the vast majority of cervical cancer cases.
Safe and effective HPV
vaccines
have been on the market since 2006, protecting against HPV types 16 and 18, which cause 70% of all cervical cancer cases.
Newly approved
vaccines
provide even greater protection.
In wealthy countries, HPV
vaccines
are often priced at more than $100 per dose.
Recently, we secured a record-low price for HPV
vaccines
of $4.50 a dose, opening the door for millions of the poorest girls to be vaccinated in 27 countries.
The economic benefits of
vaccines
are substantial.
A recommendation last year by the World Health Organization’s Strategic Advisory Group of Experts on Immunization promises to boost vaccines’ cost-effectiveness further, by calling for just two doses of the HPV vaccine, rather than the three doses previously thought to be required.
Unfortunately, the study also found that of the 33 countries where HPV
vaccines
are most likely to have the greatest effect in preventing cancer, 26 had not yet introduced the vaccine.
It is imperative to act now to ensure that every girl has access to HPV
vaccines
and a healthy future free from cervical cancer, no matter where she lives.
We don't have
vaccines
or rapid tests for SARS, but we do have them for flu.
By preventing influenza, these
vaccines
reduce the number of individuals to be evaluated for SARS.
But we would be foolish to think we have seen the last of SARS, and it will take time for scientists to develop diagnostics, treatments, and
vaccines.
The children that had previously not been reached with polio
vaccines
live in communities with little or no access to routine immunization, maternal healthcare, nutritional supplements, deworming, or malaria prevention.
Meanwhile, government, global health organizations like the World Health Organization and UNICEF, civil-society organizations, and community leaders, all working together, managed to identify and bridge the gaps that have historically impaired access to polio
vaccines.
With support from Gavi, the Vaccine Alliance, Nigeria also installed more than 1,600 solar-powered refrigerators, which are critical to ensuring that
vaccines
remain safe and effective during their long journey through the distribution chain.
The infrastructure has helped introduce new
vaccines
– such as pneumococcal conjugate vaccines, which protect against pneumonia, the biggest killer of children under the age of five – and increased coverage of routine immunization against measles and rubella.
The health infrastructure put in place during the eradication campaign has enabled the deployment of injectable polio vaccines, which will complement the oral
vaccines
in ensuring that the virus does not return.
The infrastructure put in place to deliver polio
vaccines
there is now being used to increase coverage of routine immunization, like the 5-in-1 pentavalent vaccine.
Patients can receive discounted flu vaccines, nicotine replacement therapies, help in enrolling in pulmonary rehabilitation sessions, and health information sent to their homes.
In the coming months, the Review will make recommendations regarding market incentives for developing new antibiotics and searching for potential alternatives – such as
vaccines
– to the use of these drugs in agriculture.
Researchers are closing in on more effective drug regimens, better diagnostics tools, and viable
vaccines.
Known as “biopharming,” the great promise of this technology emerged about 15 years ago, with clinical trials of
vaccines
and drugs produced in bananas, tomatoes, and tobacco.
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