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Recently, the National Immunization Plan (NIP) in Italy has highlighted the importance of immunization practices also for adults, including vaccinations against influenza, Pneumococcus (PNO) and HZ. In response to the NIP, the Calabria region decided to offer HZ vaccination to the two cohorts of 65- and 70-year-old subjects. We at the Reggio Calabria Local Health Services, concentrated our efforts on addressing all the above-mentioned shortcomings and, as a first measure, we addressed the convenience problem by scheduling the HZ vaccine administration during the same visit as the pneumococcal vaccination (PCV13 vaccine). The adhesion rates were satisfactory in both cohorts-such high levels of vaccine coverage for HZ and PCV13 had never been reached before in our region and are still among the highest in Italy. However, the main result was undoubtedly the significantly high rate of PCV13 and HZ vaccine co-administration without safety problems.
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Vacuna contra el Herpes Zóster/inmunología , Vacunación , Anciano , Femenino , Humanos , Programas de Inmunización , Italia , Masculino , Vacunas Neumococicas/inmunologíaRESUMEN
Herpes zoster (HZ) is a painful cutaneous rash with vesicular lesions, lasting up to 3 weeks, and caused by reactivation of the latent varicella zoster virus (VZV). It may be associated with complications, the most feared being post-herpetic neuralgia. Effective vaccines are available to prevent HZ, but uptake remains low. We report here the conclusions of an expert focus group convened by the European Interdisciplinary Council on Ageing (EICA). The group discussed how existing recommendations regarding HZ vaccination could be better implemented, and how compliance and coverage with HZ vaccination could be enhanced. This report proposes strategies to increase awareness of HZ and its vaccine, enhance vaccine uptake, and educate regarding the role of prevention, including immunization, as a means to "age well". A key strategy that could rapidly and easily be implemented at low cost is co-administration of HZ vaccine with other vaccines scheduled in the target age group. The scientific evidence surrounding the safety and efficacy of co-administration is discussed. Other strategies, such as active calls, publicity campaigns and national vaccine registries are also outlined. There is a compelling need for a full consensus document that carries weight across all the healthcare professions involved in vaccination, to issue simple and basic recommendations for all healthcare providers.
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Envejecimiento , Grupos Focales , Vacuna contra el Herpes Zóster/inmunología , Vacunación , Adulto , Europa (Continente) , HumanosRESUMEN
Vaccine co-administration is a useful strategy for improving vaccine coverage and adherence. In Italy, an update to the national immunization program (NIP) in 2023 included recommendations for co-administration of pediatric vaccines, including the four-component vaccine for meningococcus B (4CMenB), pneumococcal conjugate vaccine (PCV), hexavalent vaccines, and oral rotavirus vaccines. Safety is a major concern when considering vaccine co-administration; therefore, a literature review of the available evidence on 4CMenB co-administration with PCV, hexavalent/pentavalent, and rotavirus vaccines was performed. Of 763 publications screened, two studies were reviewed that reported safety data on 4CMenB co-administration with PCV, hexavalent/pentavalent, and rotavirus vaccines in infants aged 0-24 months. Overall, these studies supported that there were no significant safety signals when co-administering 4CMenB with PCV, hexavalent/pentavalent, and rotavirus vaccines, compared with individual vaccination. This review provides key insights for healthcare professionals on the tolerability of co-administering 4CMenB with routine vaccines.
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Infecciones Meningocócicas , Vacunas Meningococicas , Humanos , Lactante , Infecciones Meningocócicas/prevención & control , Vacunas Meningococicas/administración & dosificación , Neisseria meningitidis Serogrupo B , Vacunas contra Rotavirus/administración & dosificación , Vacunación , Vacunas Conjugadas/administración & dosificación , Recién Nacido , Vacunas Neumococicas/administración & dosificaciónRESUMEN
The Regional Immunization Calendar in Calabria, a region of Italy, was updated in 2022, introducing optional co-administration of three injectable vaccines, with one oral vaccine, at 3 and 5 months old, and three injectable vaccines at 13-14 months old. In this project, the opinions and expectations of healthcare professionals (HCPs) in Calabria were investigated, with respect to the updated recommended practices. An 11-question survey was developed, which addressed concepts and topics related to immunization calendar implementation. Focus group discussions were also organized to provide further insight on the survey findings. A total of 132 HCPs completed the survey (86 public health providers [PHs] and 46 family pediatricians [FPs]). Overall, ≥50% of respondents agreed that vaccine co-administration would be advantageous for public health by reducing the number of vaccination sessions required. Most PHs and FPs agreed that dissemination of available safety data on vaccine co-administration is a necessary action to facilitate effective implementation of the strategy into clinical practice. The importance of safety data related to vaccine co-administration was supported further by discussions held in PH and FP focus groups. Overall, these findings demonstrate support from HCPs in Calabria for vaccine co-administration, and highlight key activities needed for successful uptake.
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Motivación , Vacunas , Humanos , Niño , Lactante , Vacunación , Inmunización , Italia , Conocimientos, Actitudes y Práctica en SaludRESUMEN
This article highlights the importance of diphtheria-tetanus-acellular pertussis (with reduced antigen content, dTap) vaccination in preventing pertussis, a respiratory infection that is still widespread and easily transmitted. In particular, it highlights the need to receive a booster vaccination throughout life to maintain high antibody levels, which decrease through time. This document collects the opinions that emerged from the comparison between major Italian experts in the field of vaccination. This working group was created to promote a "call to action", aimed at raising awareness among all institutions, public health authorities, and health workers involved in the vaccination process, about the importance of dTap vaccine administration and with the mindset of implementing the strategic vaccination plan provided by the National Vaccine Plan (NVP). In fact, despite this vaccine being included in the NVP, there are some issues attributable to the practice of vaccination (local health authorities, vaccination centers, occupational health services, gynecology centers, societies of work). Therefore, it is necessary that the Ministry defines the vaccination coverage objectives, identifies the groups of subjects who should receive the booster vaccine (subjects exposed to greater risk of infection, subjects over 60, pregnant women), and applies all the necessary measures to encourage the implementation of this practice.
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Vacunas contra Difteria, Tétanos y Tos Ferina Acelular , Difteria , Tétanos , Tos Ferina , Adolescente , Adulto , Anticuerpos Antibacterianos , Difteria/prevención & control , Vacuna contra Difteria, Tétanos y Tos Ferina , Vacunas contra Difteria, Tétanos y Tos Ferina Acelular/uso terapéutico , Femenino , Humanos , Embarazo , Tétanos/prevención & control , Vacunación , Tos Ferina/prevención & controlRESUMEN
Immunization through vaccination is a milestone achievement that has made a tremendous contribution to public health. Historically, immunization programs aimed firstly to protect children, who were disproportionally affected by infectious diseases. However, vaccine-preventable diseases can have significant impacts on adult mortality, health, and quality of life. Despite this, adult vaccinations have historically been overlooked in favor of other health priorities, because their benefits to society were not well recognized. As the general population is aging, the issue of vaccination in older adults is gaining importance. In high-income countries, recommendations for the routine vaccination of older adults have been gradually introduced. The Italian National Immunization Plan is considered to be among the most advanced adult vaccination plans in Europe. However, available data indicate there is low adherence to vaccination recommendations in Italy. The COVID-19 pandemic has exposed the damage that can be caused by an infectious disease, especially among adults and individuals with comorbidities. The aim of this "Manifesto", therefore, is to provide an overview of the existing evidence on the value of adult vaccination, in the Italian context, with a call to action to healthcare providers and health authorities.
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Cholera is endemic in approximately 50 countries, primarily in Africa and South and Southeast Asia, and in these areas, it remains a disease associated with poverty. In developed nations, cholera is rare, and cases are typically imported from endemic areas by returning travellers. Cholera is readily preventable with the tools available to modern medicine. In developing nations, cholera transmission can be prevented through improved water, sanitation, and hygiene services and the use of oral cholera vaccines (OCVs). For travellers, risk can be mitigated by practicing regular hand hygiene and consuming food and water from safe sources. OCVs should be considered for high-risk travellers likely to be exposed to cholera patients or contaminated water and food. There are currently three World Health Organization pre-qualified OCVs, which are based on killed whole-cell strains of Vibrio cholerae. These established vaccines offer significant protection in adults and children for up to 2 years. A novel live attenuated vaccine that provides rapid-onset protection in adults and children is licensed in the USA and Europe only. Live attenuated OCVs may mimic the natural infection of V. cholerae more closely, generating rapid immune responses without the need for repeat dosing. These potential benefits have prompted the ongoing development of several additional live attenuated vaccines. The objective of this article is to provide a general review of the current landscape of OCVs, including a discussion of their appropriate use in international travellers.
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In Italy, the introduction of Universal Varicella Vaccination (UVV) has been decided but postponed, as a national programme, until 2015, when data from Regions which have already implemented it will be available. Starting from 2003, eight Italian Regions (Basilicata, Calabria, Friuli Venezia Giulia, Apulia, Sardinia, Sicily, Tuscany and Veneto) have progressively introduced UVV, in their immunization programme, with different schedules in children aged 13-15 months and 5-6 years, currently a two-dose schedule is adopted by all Regions. In June 2013, an Interregional Group on Varicella Vaccination (IGVV) has been established in order to assess the effectiveness of varicella vaccination with standardized and shared tools. The aim of this study was to evaluate the impact of varicella vaccination on the incidence and hospitalizations due to varicella and its complications in the period 2003-2012 in order to support the Italian decision makers on the future national adoption. Preliminary data showed that a general reduction of incidence and hospitalization rates was observed in the study period, resulting in relevant savings for the National Health Service. Immunization coverage with first dose at 24 months of age was high in all Regions (84%-95%) in 2012. Adverse events due to varicella vaccines were rare and without permanent sequelae. Underreporting of varicella cases and delays in the administration of the first dose of varicella vaccines were the main critical issues. In conclusion, solid evidences in support of universal UVV arise from the experiences available today in Italy.