Human vaccines
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Ebolavirus is a highly infectious pathogen with a case fatality rate as high as 90%. Currently there is a lack of licensed Ebolavirus vaccines as well as pre- and post-exposure treatments. Recent increases in the frequency of natural human Ebolavirus infections and its potential use as a bioterrorism agent makes vaccine development a priority for many nations. ⋯ These include replication-deficient adenovirus vectors, replication-competent VSV, HPIV-3 vectors and virus-like particle preparations. Recent advances in the generation of effective post-exposure immunization strategies highlight the possibility of developing a single dose vaccine that will confer full protection in humans following Ebolavirus exposure. Post-exposure protection is particularly important in outbreak and biodefense settings, as well as clinical and laboratory settings in the case of accidental exposure.