Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Grzegorz, Gniadek"'
Publikováno v:
Biologicals. 32:129-137
In Poland, similar to many highly immunized Western countries, a recent increase in cases of pertussis has been observed. This study aims to evaluate the level of potency fluctuations of the pertussis component of Polish-produced DTP vaccine due to t
Autor:
Ewa Augustynowicz, Grażyna Dulny, Anna Gzyl, Grzegorz Gniadek, Janusz Slusarczyk, Daniel Rabczenko
Publikováno v:
Vaccine. 22:2122-2128
The present study indicates that the appearance of the B. pertussis harbouring prn2 gene allele variant (not found among clinical isolates before 1990s) may have been induced by long-term vaccination in Poland with DTP-composed vaccine strains presen
Autor:
Anna, Gzyl, Grzegorz, Gniadek, Ewa, Augustynowicz, Daniel, Rabczenko, Barbara, Husejnow, Monika, Zawadka, Janusz, Slusarczyk
Publikováno v:
Przeglad epidemiologiczny. 58(4)
This study aimed to identify and to evaluate the level of potency fluctuations of the pertussis component of Polish-produced DTP vaccine lots produced within 1972-2001 due to the changes having occurred in production and potency testing procedures. T
Autor:
Anna, Gzyl, Grzegorz, Gniadek, Ewa, Augustynowicz, Daniel, Rabczenko, Barbara, Husejnow, Monika, Zawadka, Janusz, Slusarczyk
Publikováno v:
Przeglad epidemiologiczny. 58(4)
This study aimed to identify and to evaluate the level of potency fluctuations of the pertussis component of Polish-produced DTP vaccine lots produced within 1972-2001 due to the changes having occurred in production and potency testing procedures. O
Publikováno v:
International journal of epidemiology. 33(2)
Background Since 1997, an unexpected 2-5-fold increase in the incidence of pertussis has been reported in Poland in comparison with the previous 10 years, although the introduction of the diphtheria-tetanus-pertussis (DTP) vaccination in 1960 reduced
Publikováno v:
Przeglad epidemiologiczny. 57(1)
In some highly immunized countries with long history of pertussis vaccination (The Netherlands, Finland, Poland, USA, France, Great Britain) differences in the DNA patterns and ptxS1 and prn alleles present in B. pertussis strains used for production
Publikováno v:
Przeglad epidemiologiczny. 57(1)
Variability of B. pertussis genome concerning S1 subunit of pertussis toxin (ptxS1) and pertactin (prn) genes has recently been recognised. Studies clearly showed differences in the DNA patterns and ptxS1 and prn alleles present in B. pertussis strai
Autor:
Wiesława, Janaszek-Seydlitz, Bozena, Bucholc, Teresa, Wysokińska, Paulina, Górska, Grzegorz, Gniadek
Publikováno v:
Przeglad epidemiologiczny. 57(2)
The data according number of cases and morbidity rates of measles, mumps and rubella as well as antibody prevalence against diseases above mentioned in Polish population were shown. The impact of mass vaccination on decreasing of measles incidence an
Autor:
Anna, Gzyl, Ewa, Augustynowicz, Grzegorz, Gniadek, Daniel, Rabczenko, Grazyna, Dulny, Janusz, Slusarczyk
Publikováno v:
Vaccine. 22(17-18)
The present study indicates that the appearance of the B. pertussis harbouring prn2 gene allele variant (not found among clinical isolates before 1990s) may have been induced by long-term vaccination in Poland with DTP-composed vaccine strains presen
Autor:
Janusz, Slusarczyk, Grazyna, Dulny, Krystyna, Nowak, Jolanta, Krszyna, Teresa, Wysokińska, Anna, Fordymacka, Anna, Gzyl, Wiesława, Janaszek, Grzegorz, Gniadek
Publikováno v:
Przeglad epidemiologiczny. 56(1)
Vaccination against pertussis has been performed since 1960. Whole cell pertussis vaccine produced by Plant of Sera and Vaccines Biomed S.A. in Kraków, has been used. After vaccination has been introduced, epidemiological situation of pertussis in P