Results 61 to 70 of about 12,554 (221)

Rare Detection of Bordetella pertussis Pertactin-Deficient Strains in Argentina

open access: yesEmerging Infectious Diseases, 2019
Pertussis resurgence had been attributed to waning vaccine immunity and Bordetella pertussis adaptation to escape vaccine-induced immunity. Circulating bacteria differ genotypically from strains used in production of pertussis vaccine.
Francisco Carriquiriborde   +6 more
doaj   +1 more source

Protecting newborns from pertussis – the challenge of complete cocooning [PDF]

open access: yes, 2014
BACKGROUND: An increase of pertussis cases, especially in young infants and adolescents, has been noted in various countries. Whooping cough is most serious in neonates and young infants in whom it may cause serious complications such as cyanosis, apnoea,
Pascal Urwyler, Ulrich Heininger
core   +1 more source

The Update, March 22, 2010 [PDF]

open access: yes, 2010
The Update is a bi-weekly web newsletter published by the Iowa Department of Public Health's Bureau of Family Health. It is posted the second and fourth week of every month, and provides useful job resource information for departmental health care ...

core  

Avidity of pertussis toxin antibodies following vaccination with genetically versus chemically detoxified pertussis toxin-containing vaccines during pregnancy

open access: yesFrontiers in Immunology
BackgroundBoth the quantity and quality of circulating anti-pertussis toxin antibodies are important for protection against severe pertussis. We compared the avidity of PT-IgG antibodies in pregnant women and their infants following vaccination during ...
Bahaa Abu-Raya   +8 more
doaj   +1 more source

Recent advances and challenges in antigen engineering & vaccine development [PDF]

open access: yes, 2014
textVaccines play a vital role in public health by preventing infectious disease across the globe. Vaccine formulations represent a weakened form of a microbe or toxin that is injected into the human body to elicit an immune response, generating ...
Kornahrens, William Joseph
core  

isolates in Finland: Serotype and fimbrial expression [PDF]

open access: yes, 2008
Background Bordetella pertussis causes whooping cough or pertussis in humans. It produces several virulence factors, of which the fimbriae are considered adhesins and elicit immune responses in the host. B.
Eriikka Heikkinen   +6 more
core   +1 more source

Low tetanus-diphtheria-acellular pertussis (Tdap) vaccine coverage among healthcare workers in a quaternary university hospital in São Paulo, Brazil: need for continuous surveillance and implementation of active strategies

open access: yesBrazilian Journal of Infectious Diseases, 2019
Introduction: Vaccination with tetanus-diphtheria-acellular pertussis (Tdap) has been recommended for healthcare workers (HCWs) by Brazilian Ministry of Health since November 2014. Objective: To describe the strategies implemented to improve Tdap uptake,
Bruno Azevedo Randi   +7 more
doaj   +1 more source

Understanding the High Incidence of Pertussis in Norway: The Role of Test Activity

open access: yes
Acta Paediatrica, EarlyView.
Margrethe Greve‐Isdahl   +1 more
wiley   +1 more source

Structural and functional specialization of Bordetella pertussis DsbA for pertussis toxin folding

open access: yesProtein Science, Volume 35, Issue 1, January 2026.
Abstract Disulphide bonds (Dsbs) are essential for the folding, stability, and function of many secreted and membrane‐associated proteins in bacteria. In Gram‐negative species, these bonds are introduced by the Dsb enzyme family, with DsbA acting as the primary thiol oxidase.
Stephanie Penning   +9 more
wiley   +1 more source

Zika, Pregnancy, and the Law [PDF]

open access: yes, 2017
The public health emergency surrounding the spread of the Zika virus has resurrected and brought into sharp relief some of the most vexing questions surrounding the relationship between pregnancy and law: the appropriate circumstances, if any, in which ...
Halabi, Sam F.
core   +3 more sources

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