Objectives: The aim of the study was to evaluate the following: i) number of midwives and nurses at risk for contracting varicella; ii) effectiveness of infectious disease prevention among healthcare personnel; iii) attitude of healthcare personnel towards immunization. Material and methods:A total of 524 midwives and nurses from obstetric, neonatal, and pediatric wards were investigated. Quantitative data analysis was performed.Results: Overall, 14.7% potentially seronegative respondents were identified. Out of those with a positive history of varicella, 6.56% contracted the disease after starting work, and > 70% had contact with the varicella-zoster virus. Overall, 9.54% of the respondents had a history of varicella, 3.12% were informed about the possibility of immunization, and 1.56% of those with a negative history of the disease were offered a state-funded vaccine. In the same group, the number of vaccinated people amounted to 13.28%, and 26.13% would accept a state-funded vaccine. Conclusions:Varicella may constitute a significant threat to maternal and fetal health at obstetric, neonatal, and pediatric wards, which must be considered when providing care to women in the reproductive age. Occupational health physicians should confirm the immunity status of the patients and suggest immunization to seronegative subjects. Regular workshops are necessary to update the knowledge of medical professionals and patients in order to shape their attitudes and beliefs about immunization.

Maternal knowledge, literacy, and behaviours in the area of oral health may greatly influence the risk of caries and the oral health status of children from the youngest age. Thus, the aim of the study was to investigate paediatric oral health knowledge and literacy as well as maternal oral health behaviours and outcomes among expectant mothers. A cross-sectional study was undertaken among 400 pregnant inpatients aged 17–48 years (mean age 29.5 ± 5.3 years) in 31 public maternity wards in the Wielkopolska region, Poland. An anonymous, self-designed questionnaire was prepared on the basis of current oral health recommendations. Pregnancy complications were reported by 195 (48.8%), and permanent tooth extractions by 158 (39.5%) women. Knowledge and literacy scores were associated with, among other things, maternal education, selected oral hygiene practices, and reported extractions of permanent teeth. Although participants had some correct information regarding oral health, they had insufficient awareness of caries as an infectious disease and of the appropriate timing for the child’s first dental visit. Their self-assessment of oral health status and belief that they were under dental care tended to be overly optimistic, given their self-reported outcomes. These aspects should be considered in future health education efforts among expectant women.

Introduction. Chickenpox is a highly infectious disease, caused by the Varicella‑zoster virus. An infection during pregnancy poses particular risk, as it may have serious consequences for both the pregnant woman and the fetus. The only effective and safe method of preventing chickenpox is protective vaccination.Aim. This study aims to assess the risk of contracting the Varicella‑zoster infection in a selected population of hospital workers, as well as the further transmission of the virus to newborns, mothers and older children.Materials and Methods. A survey was conducted in September 2014 in three public hospitals in Poznań, among nurses and midwives working in paediatric, neonatal and maternity wards. 136 nurses and midwives participated in the survey.Results. The analysis of the findings reveals that 114 staff members of the hospital wards, i.e. 83.82%, have had chickenpox in the past, 14 respondents (10.29%) have never had this illness, and 8 (5.88%) do not know if they have been ill, which means that 16% of the respondents could potentially contract chickenpox. For the majority of nurses and midwives (103) the infection had taken place before they started work. However, 11 respondents (8,08) were infected during employment.Conclusions. 1) Nearly one out of 4 hospital staff members had no history of chickenpox contraction at the beginning of their employment. 2) Nearly 15% of the workers confirm that at the beginning of employment their immunity status was established on the basis of an interview. 3) The majority of employees negatively interviewed for chickenpox history have not been recommended to be vaccinated against this disease.

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A high rate of women in whom IgG antibodies were not detected in the first test and a low rate of women who required repeat testing later in pregnancy are noteworthy. Regardless of the healthcare policy, parents should receive reliable information about the nature of the disease and possibilities of prevention, while medical professionals ought to have easy access to research data about the epidemiologic status and recommendations.