Correction to: Knowledge and practices regarding infant vaccination: results of a survey of French physicians.

The above article originally published with an error present in the abstract section.

Knowledge and practices regarding infant vaccination: results of a survey of French physicians.

A prospective, observational, survey of pediatricians and general practitioners (GPs) was conducted to assess pediatric vaccination knowledge and practices. The survey was distributed by email to 1069 pediatricians and 1700 GPs and completed by 151 pediatricians (14.1%) and 201 GPs (11.8%). Knowledge of the vaccination calendar was very good (99% overall). Of the respondents, 98% were confident in vaccine efficacy. Eight-one percent of pediatricians and 62% of GPs agreed that recommended vaccinations should become obligatory; all prescribed hexavalent vaccines often or always. More pediatricians (88%) than GPs (75%) used anti-pyretics; the use of anesthetic cream/patches was similar in each group (79% and 75%, respectively). The ambience at vaccination was considered to be important by both groups, and was disturbed in 37% of cases. Seventy percent of pediatricians and 57% of GPs agreed that vaccine reconstitution (e.g., Hib pellet) is a complicating factor: overall, 28% reported occasionally omitting to reconstitute a pentavalent or hexavalent vaccine in error, and 60% reported having not fully reconstituted the vaccine. Almost all (93%) considered non-reconstitution as an important error.Conclusion: Overall, adherence to good vaccination practices was good, although errors in reconstitution were reported by physicians. These problems would be minimized by wider use of fully liquid vaccines. What is Known: • Pediatric vaccination schedules are crowded. • Good vaccination practices and the use of multivalent vaccines are essential to maintain good compliance to pediatric vaccination recommendations. What is New: • Overall good compliance to good vaccination practices by both pediatricians and GPs in France. • Omission of pentavalent or hexavalent vaccine reconstitution of Hib pellet and incomplete reconstitution reported by pediatricians/GPs. Awareness of pediatricians/GPs that omission and incomplete reconstitution are important errors.

Diphtheria-tetanus-pertussis (DTP) vaccination: understanding the perspectives and expectations of parents and healthcare professionals in France and India.

Diphtheria-tetanus-pertussis (DTP) combination vaccines are a cornerstone of infant vaccinations worldwide. DTP vaccine acceptance could be impacted by sub-optimal relationships between parents and healthcare professionals (HCPs). This survey, conducted in France and India between 14/2/2020 and 26/3/2020, aimed to understand perspectives and expectations of parents and HCPs toward DTP vaccination. Participants were parents (parents/guardians of ≤3-year-old children; France: n = 1002, India: n = 1021) and HCPs (general practitioners/pediatricians initiating DTP vaccination; France: n = 300; India: n = 300) who chose to take part. A representative sample of parents was achieved via quotas and random iterative weighting to match key demographics of the target population. In India, only parents from socio-economic classes A/B/C and private HCPs were included. Whilst DTP vaccine acceptance was high among parents in France (85%) and India (98%), French HCPs overestimated parental acceptance (99% thought parents were very/fairly accepting). The proportions of parents reporting that the HCP is someone they trust versus the proportions of HCPs wanting to be seen as trusted were discrepant in France (76% versus 90%) but not India (83% versus 85%). Some surveyed parents indicated that, ideally, they would like some input in vaccine brand decisions alongside HCPs, an opinion shared by some HCPs. In France, short-term experience post-vaccination was more important to parents than HCPs, for whom long-term protection was more important. In India, these aspects were equally important to both. Increased awareness of parents' priorities and concerns regarding DTP vaccination can support HCPs in their discussions with parents and help build trust, which may impact vaccine acceptance.

Overview of meningococcal epidemiology and national immunization programs in children and adolescents in 8 Western European countries.

Background: In Europe, meningococcal (Men) vaccines are available against 5 of the 6 serogroups responsible of nearly all cases of invasive meningococcal disease (IMD). Meningococcal vaccination has been introduced in the national immunization programs (NIPs) for children and adolescents of numerous European countries, but with no consistent strategy across countries. Objectives: To describe IMD epidemiology, NIPs, and vaccination coverage rates (VCRs) in children and adolescents in 8 Western European countries. Methods: Epidemiological data (from 1999 to 2019), NIPs regarding meningococcal vaccination status, and VCRs were collected from the European Centre for Disease Prevention and Control (ECDC) and/or national websites. Results: MenB was the most common serogroup. In Belgium, Spain, France, the Netherlands, the United Kingdom (UK), and Portugal, incidence was greater for MenW than MenC. In 2019, MenB risk was covered in 2 countries (Italy, UK). MenC risk was covered in all countries, via MenC only (countries: N = 3), MenACWY only (N = 2), or MenC (infants/children) and MenACWY (adolescents) (N = 3) vaccination. VCRs were higher in children than adolescents. Conclusion: Our study confirmed the diversity of NIPs, including in neighboring European countries with similar factors like economic resources and epidemiological risk, thus indicating that other factors underlie NIPs. Convergence toward a more common immunization program including MenACWY and MenB vaccination would promote equity and safe travel regarding infectious diseases for young people, and possibly improve the understanding of vaccination by patients and healthcare professionals.