Impact of maternal whole-cell or acellular pertussis primary immunization on neonatal immune response
With the introduction of pertussis immunization for pregnant women in many countries, there has been renewed interest in the impact of whole-cell pertussis vaccine (wP) versus acellular vaccine (aP) on disease control, particularly regarding the best approach for priming. To gather evidence on this topic, we analyzed the impact of aP or wP priming on aP vaccination during pregnancy (aPpreg) in mice. Two-mother vaccination schemes were employed (wP-wP-aPpreg and aP-aP-aPpreg), and the immune response in the mothers and their offspring, as well as the protection of the offspring against Bordetella pertussis challenge, were a...
Source: Frontiers in Immunology - June 26, 2023 Category: Allergy & Immunology Source Type: research
A phase 2 randomized controlled dose-ranging trial of recombinant pertussis booster vaccines containing genetically inactivated pertussis toxin in pregnant women
CONCLUSIONS: Vaccine formulations containing PTgen were safe and immunogenic in pregnant women. The ap1gen vaccine, with the lowest cost and reactogenicity, may be suitable for use in pregnant women when diphtheria and tetanus toxoids are not needed. This study is registered in the Thai Clinical Trial Registry (www.CLINICALTRIALS: in.th), number TCTR20180725004.PMID:37330371 | DOI:10.1016/j.vaccine.2023.06.001 (Source: Vaccine)
Source: Vaccine - June 17, 2023 Category: Allergy & Immunology Authors: Thanyawee Puthanakit Kulkanya Chokephaibulkit Surasith Chaithongwongwatthana Niranjan Bhat Yuxiao Tang Suvaporn Anugulruengkitt Chenchit Chayachinda Sanitra Anuwutnavin Keswadee Lapphra Supattra Rungmaitree Monta Tawan Indah Andi-Lolo Renee Holt Librada F Source Type: research
Bordetella bronchiseptica and Bordetella pertussis: Similarities and Differences in Infection, Immuno-Modulation, and Vaccine Considerations
Clin Microbiol Rev. 2023 Jun 12:e0016422. doi: 10.1128/cmr.00164-22. Online ahead of print.ABSTRACTBordetella pertussis and Bordetella bronchiseptica belong to the genus Bordetella, which comprises 14 other species. B. pertussis is responsible for whooping cough in humans, a severe infection in children and less severe or chronic in adults. These infections are restricted to humans and currently increasing worldwide. B. bronchiseptica is involved in diverse respiratory infections in a wide range of mammals. For instance, the canine infectious respiratory disease complex (CIRDC), characterized by a chronic cough in dogs. At...
Source: Clinical Microbiology Reviews - June 12, 2023 Category: Microbiology Authors: Beatriz Miguelena Chamorro Karelle De Luca Gokul Swaminathan St éphanie Longet Egbert Mundt St éphane Paul Source Type: research
Nasal vaccines for pertussis
Curr Opin Immunol. 2023 Jun 10;84:102355. doi: 10.1016/j.coi.2023.102355. Online ahead of print.ABSTRACTWhooping cough, caused by Bordetella pertussis, is still a major cause of morbidity and mortality worldwide. Current acellular pertussis (aP) vaccines induce potent circulating IgG and prevent severe disease in children/adults and in infants born to vaccinated mothers. However, they do not prevent nasal infection, allowing asymptomatic transmission of B. pertussis. Studies in animal models have demonstrated that, unlike natural infection, immunization with aP vaccines fails to induce secretory immunoglobulin A (IgA) or i...
Source: Current Opinion in Immunology - June 12, 2023 Category: Allergy & Immunology Authors: Pauline Schmitt Lisa Borkner Seyed Davoud Jazayeri Karen N McCarthy Kingston Hg Mills Source Type: research
Bordetella bronchiseptica and Bordetella pertussis: Similarities and Differences in Infection, Immuno-Modulation, and Vaccine Considerations
Clin Microbiol Rev. 2023 Jun 12:e0016422. doi: 10.1128/cmr.00164-22. Online ahead of print.ABSTRACTBordetella pertussis and Bordetella bronchiseptica belong to the genus Bordetella, which comprises 14 other species. B. pertussis is responsible for whooping cough in humans, a severe infection in children and less severe or chronic in adults. These infections are restricted to humans and currently increasing worldwide. B. bronchiseptica is involved in diverse respiratory infections in a wide range of mammals. For instance, the canine infectious respiratory disease complex (CIRDC), characterized by a chronic cough in dogs. At...
Source: Clinical Microbiology Reviews - June 12, 2023 Category: Microbiology Authors: Beatriz Miguelena Chamorro Karelle De Luca Gokul Swaminathan St éphanie Longet Egbert Mundt St éphane Paul Source Type: research
Nasal vaccines for pertussis
Curr Opin Immunol. 2023 Jun 10;84:102355. doi: 10.1016/j.coi.2023.102355. Online ahead of print.ABSTRACTWhooping cough, caused by Bordetella pertussis, is still a major cause of morbidity and mortality worldwide. Current acellular pertussis (aP) vaccines induce potent circulating IgG and prevent severe disease in children/adults and in infants born to vaccinated mothers. However, they do not prevent nasal infection, allowing asymptomatic transmission of B. pertussis. Studies in animal models have demonstrated that, unlike natural infection, immunization with aP vaccines fails to induce secretory immunoglobulin A (IgA) or i...
Source: Current Opinion in Immunology - June 12, 2023 Category: Allergy & Immunology Authors: Pauline Schmitt Lisa Borkner Seyed Davoud Jazayeri Karen N McCarthy Kingston Hg Mills Source Type: research
Bordetella bronchiseptica and Bordetella pertussis: Similarities and Differences in Infection, Immuno-Modulation, and Vaccine Considerations
Clin Microbiol Rev. 2023 Jun 12:e0016422. doi: 10.1128/cmr.00164-22. Online ahead of print.ABSTRACTBordetella pertussis and Bordetella bronchiseptica belong to the genus Bordetella, which comprises 14 other species. B. pertussis is responsible for whooping cough in humans, a severe infection in children and less severe or chronic in adults. These infections are restricted to humans and currently increasing worldwide. B. bronchiseptica is involved in diverse respiratory infections in a wide range of mammals. For instance, the canine infectious respiratory disease complex (CIRDC), characterized by a chronic cough in dogs. At...
Source: Clinical Microbiology Reviews - June 12, 2023 Category: Microbiology Authors: Beatriz Miguelena Chamorro Karelle De Luca Gokul Swaminathan St éphanie Longet Egbert Mundt St éphane Paul Source Type: research
Bordetella bronchiseptica and Bordetella pertussis: Similarities and Differences in Infection, Immuno-Modulation, and Vaccine Considerations
Clin Microbiol Rev. 2023 Jun 12:e0016422. doi: 10.1128/cmr.00164-22. Online ahead of print.ABSTRACTBordetella pertussis and Bordetella bronchiseptica belong to the genus Bordetella, which comprises 14 other species. B. pertussis is responsible for whooping cough in humans, a severe infection in children and less severe or chronic in adults. These infections are restricted to humans and currently increasing worldwide. B. bronchiseptica is involved in diverse respiratory infections in a wide range of mammals. For instance, the canine infectious respiratory disease complex (CIRDC), characterized by a chronic cough in dogs. At...
Source: Clinical Microbiology Reviews - June 12, 2023 Category: Microbiology Authors: Beatriz Miguelena Chamorro Karelle De Luca Gokul Swaminathan St éphanie Longet Egbert Mundt St éphane Paul Source Type: research
Bordetella bronchiseptica and Bordetella pertussis: Similarities and Differences in Infection, Immuno-Modulation, and Vaccine Considerations
Clin Microbiol Rev. 2023 Jun 12:e0016422. doi: 10.1128/cmr.00164-22. Online ahead of print.ABSTRACTBordetella pertussis and Bordetella bronchiseptica belong to the genus Bordetella, which comprises 14 other species. B. pertussis is responsible for whooping cough in humans, a severe infection in children and less severe or chronic in adults. These infections are restricted to humans and currently increasing worldwide. B. bronchiseptica is involved in diverse respiratory infections in a wide range of mammals. For instance, the canine infectious respiratory disease complex (CIRDC), characterized by a chronic cough in dogs. At...
Source: Clinical Microbiology Reviews - June 12, 2023 Category: Microbiology Authors: Beatriz Miguelena Chamorro Karelle De Luca Gokul Swaminathan St éphanie Longet Egbert Mundt St éphane Paul Source Type: research
Bordetella bronchiseptica and Bordetella pertussis: Similarities and Differences in Infection, Immuno-Modulation, and Vaccine Considerations
Clin Microbiol Rev. 2023 Jun 12:e0016422. doi: 10.1128/cmr.00164-22. Online ahead of print.ABSTRACTBordetella pertussis and Bordetella bronchiseptica belong to the genus Bordetella, which comprises 14 other species. B. pertussis is responsible for whooping cough in humans, a severe infection in children and less severe or chronic in adults. These infections are restricted to humans and currently increasing worldwide. B. bronchiseptica is involved in diverse respiratory infections in a wide range of mammals. For instance, the canine infectious respiratory disease complex (CIRDC), characterized by a chronic cough in dogs. At...
Source: Clinical Microbiology Reviews - June 12, 2023 Category: Microbiology Authors: Beatriz Miguelena Chamorro Karelle De Luca Gokul Swaminathan St éphanie Longet Egbert Mundt St éphane Paul Source Type: research
Bordetella bronchiseptica and Bordetella pertussis: Similarities and Differences in Infection, Immuno-Modulation, and Vaccine Considerations
Clin Microbiol Rev. 2023 Jun 12:e0016422. doi: 10.1128/cmr.00164-22. Online ahead of print.ABSTRACTBordetella pertussis and Bordetella bronchiseptica belong to the genus Bordetella, which comprises 14 other species. B. pertussis is responsible for whooping cough in humans, a severe infection in children and less severe or chronic in adults. These infections are restricted to humans and currently increasing worldwide. B. bronchiseptica is involved in diverse respiratory infections in a wide range of mammals. For instance, the canine infectious respiratory disease complex (CIRDC), characterized by a chronic cough in dogs. At...
Source: Clinical Microbiology Reviews - June 12, 2023 Category: Microbiology Authors: Beatriz Miguelena Chamorro Karelle De Luca Gokul Swaminathan St éphanie Longet Egbert Mundt St éphane Paul Source Type: research
Bordetella bronchiseptica and Bordetella pertussis: Similarities and Differences in Infection, Immuno-Modulation, and Vaccine Considerations
Clin Microbiol Rev. 2023 Jun 12:e0016422. doi: 10.1128/cmr.00164-22. Online ahead of print.ABSTRACTBordetella pertussis and Bordetella bronchiseptica belong to the genus Bordetella, which comprises 14 other species. B. pertussis is responsible for whooping cough in humans, a severe infection in children and less severe or chronic in adults. These infections are restricted to humans and currently increasing worldwide. B. bronchiseptica is involved in diverse respiratory infections in a wide range of mammals. For instance, the canine infectious respiratory disease complex (CIRDC), characterized by a chronic cough in dogs. At...
Source: Clinical Microbiology Reviews - June 12, 2023 Category: Microbiology Authors: Beatriz Miguelena Chamorro Karelle De Luca Gokul Swaminathan St éphanie Longet Egbert Mundt St éphane Paul Source Type: research
Bordetella bronchiseptica and Bordetella pertussis: Similarities and Differences in Infection, Immuno-Modulation, and Vaccine Considerations
Clin Microbiol Rev. 2023 Jun 12:e0016422. doi: 10.1128/cmr.00164-22. Online ahead of print.ABSTRACTBordetella pertussis and Bordetella bronchiseptica belong to the genus Bordetella, which comprises 14 other species. B. pertussis is responsible for whooping cough in humans, a severe infection in children and less severe or chronic in adults. These infections are restricted to humans and currently increasing worldwide. B. bronchiseptica is involved in diverse respiratory infections in a wide range of mammals. For instance, the canine infectious respiratory disease complex (CIRDC), characterized by a chronic cough in dogs. At...
Source: Clinical Microbiology Reviews - June 12, 2023 Category: Microbiology Authors: Beatriz Miguelena Chamorro Karelle De Luca Gokul Swaminathan St éphanie Longet Egbert Mundt St éphane Paul Source Type: research
