Sequential Immunization against Group B Arborviruses.
Final rept. 15 Feb 63-28 Feb 74,
JOHNS HOPKINS UNIV BALTIMORE MD SCHOOL OF HYGIENE AND PUBLIC HEALTH
Pagination or Media Count:
Primates immunized sequentially with 17D Yellow Fever vaccine, an attenuated strain of Langat virus followed by an attenuated strain of dengue 2 virus, protected them against subsequent challenge of large concentrations of heterologous Group B arboviruses. Such a procedure, however, did not protect primates against low concentrations of heterologous Group B arboviruses. Author