Notes from the Field: Brucella abortus RB51 Infections Associated with Consumption of Raw Milk from Pennsylvania — 2017 and 2018
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Notes from the Field: Brucella abortus Vaccine Strain RB51 Infection and Exposures Associated with Raw Milk Consumption — Wise County, Texas, 2017
Brucella abortus Vaccine Strain RB51 Infection and Exposures Associated with Raw Milk Consumption — Wise County, Texas, 2017 Caitlin M. Cossaboom, DVM, PhD1,2; Grishma A. Kharod, MPH2; Johanna S. Salzer, DVM, PhD2; Rebekah V. Tiller, MPH2; Lindsay P. Campbell, PhD2; Karen Wu, MSPH2; María E. Negrón, DVM, PhD2; Naomi Ayala3; Nicole Evert, MS4; Jill Radowicz3; Jennifer Shuford, MD4; Shelley Stone...
متن کاملBrucella abortus RB51 and hot saline extract from Brucella ovis as antigens in a complement fixation test used To detect sheep vaccinated with Brucella abortus RB51.
The efficacy of Brucella abortus RB51 and hot saline extract (HSE) from Brucella ovis as antigens in complement fixation (CF) tests was comparatively evaluated in detecting immune responses of sheep vaccinated with B. abortus strain RB51. For this study, four 5-month-old sheep were vaccinated subcutaneously with 5 x 10(9) CFU of RB51, and two sheep received saline. Serum samples collected at di...
متن کاملCampylobacter jejuni Infections Associated with Raw Milk Consumption--Utah, 2014.
In May 2014, the Utah Public Health Laboratory (UPHL) notified the Utah Department of Health (UDOH) of specimens from three patients infected with Campylobacter jejuni yielding indistinguishable pulsed-field gel electrophoresis (PFGE) patterns. All three patients had consumed raw (unpasteurized and nonhomogenized) milk from dairy A. In Utah, raw milk sales are legal from farm to consumer with a...
متن کاملImmune Response of Calves Vaccinated with Brucella abortus S19 or RB51 and Revaccinated with RB51
Brucella abortus S19 and RB51 strains have been successfully used to control bovine brucellosis worldwide; however, currently, most of our understanding of the protective immune response induced by vaccination comes from studies in mice. The aim of this study was to characterize and compare the immune responses induced in cattle prime-immunized with B. abortus S19 or RB51 and revaccinated with ...
متن کاملComparison of Biological and Immunological Characterization of Lipopolysaccharides From Brucella abortus RB51 and S19
BACKGROUND Brucella abortus RB51 is a rough stable mutant strain, which has been widely used as a live vaccine for prevention of brucellosis in cattle instead of B. abortus strain S19. B. abortus lipopolysaccharide (LPS) has unique properties in comparison to other bacterial LPS. OBJECTIVES In the current study, two types of LPS, smooth (S-LPS) and rough (R-LPS) were purified from B. abortus ...
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ژورنال
عنوان ژورنال: MMWR. Morbidity and Mortality Weekly Report
سال: 2020
ISSN: 0149-2195,1545-861X
DOI: 10.15585/mmwr.mm6915a4