Sentences with phrase «several vaccine strains»
One problem is that there are several vaccine strains used to provide protection for the various diseases vaccines protect against.
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The flu vaccine can protect against several strains of the flu virus.
This year's vaccine combines protection against the H1N1 virus and several strains expected to be most common during this flu season which runs through March.
Flu vaccines typically include a cocktail of several strains of killed virus.
In addition, vaccine - makers that use eggs can not begin developing new vaccines that target new virus strains until the U.S. Centers for Disease Control and Prevention (CDC) creates a live - virus reference strain for these companies to work with, a process that could take several weeks.
In the new study, scientists built upon previous discoveries that a safe, non-reproducing vaccine strain of T. gondii could cure mice of several types of solid tumors, and identified which parasite proteins and which immunological pathways are required to break immune tolerance.
This means it might be necessary to develop several different vaccine strains to ensure one provoked sufficient response.
Efforts to develop a universal flu vaccine may have stalled, but the research has revealed an antibody that protects against several lethal flu strains
Four years and several country - wide studies later, there now is an established link between Pandemrix, a vaccine against the H1N1 strain of the flu that was widely used in Europe, and some cases of narcolepsy.
He has made several important contributions in this area including identifying a new strain of CHIKV virus, identification of host cellular targets of HIV accessory genes, new novel DNA vaccine approaches for HIV, CHIKV, RSV, Dengue, MERS and Zika among others.
The number of people who get sick with the flu, require hospitalization, or ultimately die from the virus changes annually depending on several factors, including which strain of the virus is dominant and the strength of that year's vaccine.
The difficulty with leptospirosis vaccines comes from the fact that there are several strains of the disease and the vaccine only covers one strain.
Bordatella vaccine protects dogs from several strains of kennel cough.