Human vaccines & immunotherapeutics
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Hum Vaccin Immunother · Jan 2014
Knowledge, attitude, and uptake related to human papillomavirus vaccination among young women in Germany recruited via a social media site.
Many industrialized countries have introduced human papillomavirus (HPV) vaccination of young women, but vaccine uptake often remains suboptimal. This study aimed to investigate whether a social media site like Facebook is an appropriate tool to assess knowledge, attitude and uptake related to HPV vaccination in young women in Germany. ⋯ Social network recruitment permits fast and convenient access to young people. Sample characteristics can be manipulated by adjusting targeting strategies. There is further need for promoting knowledge of HPV vaccination among young women. Physicians have a major role in the vaccination decision-making process of young women.
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Hum Vaccin Immunother · Jan 2014
Burden of vaccine-preventable disease in adult Medicaid and commercially insured populations: analysis of claims-based databases, 2006–2010.
Vaccination rates among United States (US) adults are suboptimal, resulting in morbidity, mortality, and financial burden attributable to potentially vaccine-preventable diseases (VPDs). Unadjusted annual incidence proportions of VPDs were estimated for Medicaid and commercially insured adults aged 19-64 years using 2006-2010 claims, along with age/gender-adjusted incidence proportions for 2010. ⋯ Age/gender-adjusted incidence proportions (per 100 000) in 2010 among Medicaid vs commercially insured adults for meningococcal disease were 26.2 (95% CI 22.9-29.8) vs 2.0 (1.9-2.2) (P < 0.001); hepatitis B 88.9 (82.6-95.6) vs 17.5 (17.0-17.9) (P < 0.001); pneumococcal disease 98.2 (91.7-105.1) vs 21.1 (20.7-21.6) (P < 0.001); hepatitis A 19.8 (16.9-23.1) vs 4.5 (4.3-4.7) (P < 0.001); mumps 2.1 (1.3-3.3) vs 1.4 (1.3-1.6) (P = 0.14); measles 0.3 (0.1-1.0) vs 0.3 (0.2-0.3) (P = 0.38); herpes zoster (60- to 64-year-olds only) 459 (408-515) vs 473 (466-481) (P = 0.35); varicella (19- to 39-year-olds only) 6.5 (4.8-8.5) vs 8.0 (7.5-8.5) (P = 0.12); influenza 586 (573-598) vs 633 (631-636) (P < 0.001); and pertussis 1.8 (1.1-2.8) vs 3.2 (3.0-3.4) (P < 0.001). Research is needed to fully understand the causes of the disparity of the coded incidence of some VPDs in adult Medicaid population than commercially insured adults in the US.
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Hum Vaccin Immunother · Jan 2014
Case ReportsSubdeltoid/subacromial bursitis associated with influenza vaccination.
A 76-year-old male presented with subacromial/subdeltoid bursitis following influenza vaccine administration into the left deltoid muscle. This shoulder injury related to vaccine administration (SIRVA) could have been prevented by the use of a safe, evidence based protocol for the intramuscular injection of the deltoid muscle.
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The pneumococcus is a remarkably adaptable pathogen whose disease manifestations range from mucosal surface infections such as acute otitis media and pneumonia to invasive infections such as sepsis and meningitis. Currently approved vaccines target the polysaccharide capsule, of which there are over 90 distinct serotypes, leading to rapid serotype replacement in vaccinated populations. ⋯ An area attracting considerable attention is the potential application of live attenuated vaccines to confer serotype-independent protection against mucosal and systemic infection. On the basis of recent work to understand the mucosal and systemic responses to nasal administration of pneumococci and to develop novel attenuation strategies, the prospect of a practical and protective live vaccine remains promising.
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Hum Vaccin Immunother · Jan 2014
Potential impact of vaccination against Neisseria meningitidis on Neisseria gonorrhoeae in the United States: results from a decision-analysis model.
Components in 4CMenB vaccine against Neisseria meningitidis serogroup B have shown to potentially cross-react with Neisseria gonorrhoeae. We modeled the theoretical impact of a US 4CMenB vaccination program on gonorrhea outcomes. A decision-analysis model was populated using published healthcare utilization and cost data. ⋯ At a cost of $75,000 per QALY gained, and incremental to the vaccine's effect on meningococcal disease, a price of $26.10 (95% CrI, $9.10-$57.20) per dose, incremental to the price of the meningococcal vaccine, would be justified from the societal perspective. At this price, the net cost per infection averted would be $1,677 (95% CrI, $404-$2,564). Even if the cross-immunity of 4CMenB vaccine and gonorrhea is only 20%, the reduction in gonorrhea infections and associated costs would be substantial.