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| 2. |
- Bonde, U, et al.
(author)
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Is HPV vaccination in pregnancy safe?
- 2016
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In: Human vaccines & immunotherapeutics. - : Informa UK Limited. - 2164-554X .- 2164-5515. ; 12:8, s. 1960-1964
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Journal article (peer-reviewed)
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| 3. |
- Grandahl, Maria, et al.
(author)
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‘I also want to be vaccinated!’ – adolescent boys’ awareness and thoughts, perceived benefits, information sources, and intention to be vaccinated against Human papillomavirus (HPV)
- 2019
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In: Human Vaccines & Immunotherapeutics. - : Informa UK Limited. - 2164-5515 .- 2164-554X. ; 15:7-8, s. 1794-1802
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Journal article (peer-reviewed)abstract
- This study investigates boys’ awareness and thoughts about human papillomavirus (HPV) and HPV vaccination, perceived benefits of vaccinating men, information sources and intention to be vaccinated against HPV. We used a qualitative approach and interviews were conducted with 31 upper secondary school male students. Two main themes 1) Promotion of equal health and 2) Increased knowledge facilitates the decision about HPV vaccination emerged from the analysis. The informants believed that it was important and fair to protect boys and girls equally against HPV. If HPV vaccination could prevent both girls and boys against an HPV-related disease, there was nothing to question or to discuss. It was not a matter of sex; it was a matter of equal rights. Moreover, an important reason for vaccinating boys was to prevent the transmission of the virus. However, the boys felt unsure and stated that they needed to know more. The school nurse and the school health were considered suitable both for distributing information and for providing the vaccinations.In conclusion, the participants were in favor of introducing HPV vaccination also for boys in the national vaccination program. Sex-neutral HPV vaccinations were viewed both as a way to stop the virus transmission and a means to promote equal health for the entire population.
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| 4. |
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| 5. |
- Leung, Ting Fan, et al.
(author)
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Comparative immunogenicity and safety of human papillomavirus (HPV)-16/18 AS04-adjuvanted vaccine and HPV-6/11/16/18 vaccine administered according to 2-and 3-dose schedules in girls aged 9-14 years : Results to month 12 from a randomized trial
- 2015
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In: Human Vaccines & Immunotherapeutics. - : Informa UK Limited. - 2164-5515 .- 2164-554X. ; 11:7, s. 1689-1702
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Journal article (peer-reviewed)abstract
- This observer-blind study (clinicaltrials.gov NCT01462357) compared the immunogenicity and safety of 2 doses of the HPV-16/18 AS04-adjuvanted vaccine (HPV-16/18(2D)) vs. 2 or 3 doses of the HPV-6/11/16/18 vaccine (HPV-6/11/16/18(2D) and HPV-6/11/16/18(3D)) in healthy girls aged 9-14 y. Girls were randomized (1:1:1) to receive HPV-16/18(2D) at months (M) 0,6 (N = 359), HPV-6/11/16/18(2D) at M0,6 (N = 358) or HPV-6/11/16/18(3D) at M0,2,6 (N = 358). The primary objective was non-inferiority/superiority of HPV-16/18 antibodies by ELISA for HPV-16/18(2D) vs. HPV-6/11/16/18(2D) at M7 in the according-to-protocol immunogenicity cohort (ATP-I) and total vaccinated cohort, respectively. Secondary objectives included non-inferiority/superiority of HPV-16/18(2D) vs. HPV-6/11/16/18(3D) at M7, non-inferiority/superiority at M12, HPV-16/18 neutralizing antibodies, frequencies of T-cells/B-cells, reactogenicity and safety. Antibody responses at M7 for HPV-16/18(2D) were superior to those for HPV-6/11/16/18(2D) and HPV-6/11/16/18(3D) (lower limit of 95% confidence interval for geometric mean titer ratio (GMR) was >1): HPV-16/18(2D)/HPV-6/11/16/18(2D) GMRs were 1.69 [1.49-1.91] for anti-HPV-16 and 4.52 [3.97-5.13] for anti-HPV-18; HPV-16/18(2D)/HPV-6/11/16/18(3D) GMRs were 1.72 [1.54-1.93] for anti-HPV-16 and 3.22 [2.82-3.68] for anti-HPV-18; p = 0.0001 for all comparisons. Non-inferiority/superiority was also demonstrated at M12. Among initially seronegative girls in the ATP-I, neutralizing antibody titers were at least 1.8-fold higher for HPV-16/18(2D) vs. HPV-6/11/16/18(2D) and HPV-6/11/16/18(3D) at M7 and M12. Frequencies of HPV-16/18-specific T-cells and B-cells were in similar ranges between groups. Reactogenicity and safety were in line with the known profile of each vaccine. In conclusion, superior HPV-16/18 antibody responses were elicited by 2 doses of the HPV-16/18 AS04-adjuvanted vaccine compared with 2 or 3 doses of the HPV-6/11/16/18 vaccine in girls (9-14years).
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| 7. |
- Mukherjee, Oindrilla, et al.
(author)
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A fusion protein derived from Moraxella catarrhalis and Neisseria meningitidis aimed for immune modulation of human B cells
- 2015
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In: Human Vaccines & Immunotherapeutics. - : Informa UK Limited. - 2164-5515 .- 2164-554X. ; 11:9, s. 2223-2227
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Journal article (peer-reviewed)abstract
- Moraxella IgD-binding protein (MID) is a well characterized trimeric autotransporter that specifically targets the IgD of B cells. We fused the membrane anchor of the meningococcal autotransporter NhhA with the IgD-binding region of MID (aa 962-1200) to create a chimeric protein designated as NID. The aim was to use this specific targeting to provide a better vaccine candidate against meningococci, in particular serogroup B by enhancing the immunogenicity of NhhA. NID was thereafter recombinantly expressed in E. coli. The NID-expressing E. coli bound to peripheral B lymphocytes that resulted in cellular activation. Furthermore, we also successfully expressed NID on outer membrane vesicles, nanoparticles that are commonly used in meningococcal vaccines. This study thus highlights the applicability of the menigococcal-Moraxella fusion protein NID to be used for specific targeting of vaccine components to the IgD B cell receptor.
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| 8. |
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| 9. |
- Ngo, Valery Ngo, et al.
(author)
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Armed conflict, a neglected determinant of childhood vaccination: some children are left behind
- 2019
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In: Human Vaccines and Immunotherapeutics. - : Informa UK Limited. - 2164-5515 .- 2164-554X. ; 16:6, s. 1454-1463
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Journal article (peer-reviewed)abstract
- © 2019, © 2019 The Author(s). Published with license by Taylor & Francis Group, LLC. Vaccination is an indisputable intervention that has tremendously mitigated the global burden of vaccine-preventable diseases (VPDs). The number of armed conflicts globally seems to be at an all-time high, with devastating effects on vaccination coverage. This paper will examine how armed conflicts affect childhood vaccination and lead to the reemergence and spread of VPDs. Unarguably, socioeconomic factors, population demographics, the apparent long vaccination timetable, multiple vaccine doses, lack of trust in vaccination processes and the rumor of the adverse effects of some vaccines unnerve some parents and create a puzzle. By bringing under the global floodlight, the impact of armed conflicts which contextually affect vaccination coverage, this article will help strengthen the advocacy for vaccination, and call for the fortification of existing treaties on the rule of engagement during conflicts. In order to eliminate or eradicate VPDs, strategies to reach children that are left behind during conflicts is paramount.
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| 10. |
- Oostvogels, Lidia, et al.
(author)
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Medical conditions at enrollment do not impact efficacy and safety of the adjuvanted recombinant zoster vaccine : a pooled post-hoc analysis of two parallel randomized trials
- 2019
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In: Human Vaccines & Immunotherapeutics. - : Informa UK Limited. - 2164-5515 .- 2164-554X. ; 15:12, s. 2865-2872
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Journal article (peer-reviewed)abstract
- In two pivotal efficacy studies (ZOE-50; ZOE-70), the adjuvanted recombinant zoster vaccine (RZV) demonstrated >90% efficacy against herpes zoster (HZ). Adults aged >= 50 or >= 70 years (ZOE-50 [NCT01165177]; ZOE-70 [NCT01165229]) were randomized to receive 2 doses of RZV or placebo 2 months apart. Vaccine efficacy and safety were evaluated post-hoc in the pooled (ZOE-50/70) population according to the number and type of selected medical conditions present at enrollment. At enrollment, 82.3% of RZV and 82.7% of placebo recipients reported >= 1 of the 15 selected medical conditions. Efficacy against HZ ranged from 84.5% (95% Confidence Interval [CI]: 46.4-97.1) in participants with respiratory disorders to 97.0% (95%CI: 82.3-99.9) in those with coronary heart disease. Moreover, efficacy remained >90% irrespective of the number of selected medical conditions reported by a participant. As indicated by the similarity of the point estimates, this post-hoc analysis suggests that RZV efficacy remains high in all selected medical conditions, as well as with increasing number of medical conditions. No safety concern was identified by the type or number of medical conditions present at enrollment.
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