Changes to country-specific hepatitis A travel vaccination recommendation for UK travellers in 2017-responding to a vaccine shortage in the national context.

OBJECTIVES: A routine review of hepatitis A travel vaccination recommendations was brought forward in June 2017 due to hepatitis A vaccine shortages and a concurrent outbreak in men who have sex with men (MSM). There were three objectives: first, to document the review process for changing the recommendations for the UK travellers in June 2017. Second, to study the impact of these changes on prescribing in general practice in 2017 compared with the previous 5 years. Third, to study any changes in hepatitis A notifications in June-October 2017 compared with the previous 5 years. STUDY DESIGN: This is an observational study. METHODS: Travel vaccination recommendations for countries with either low-risk (<20%) or high-risk (>90%) status according to child hepatitis A seroprevalence were not changed. A total of 67 intermediate-risk countries with existing recommendations for most travellers and with new data on rural sanitation levels were shortlisted for the analysis. Data on child hepatitis A seroprevalence, country income status, access to sanitation in rural areas and traveller volumes were obtained. Information about the vaccine supply was obtained from Public Health England. Changes to the existing classification were made through expert consensus, based on countries' hepatitis A seroprevalence, sanitation levels, level of income, volume of travel and hepatitis A traveller cases. Data on the number of combined and monovalent hepatitis A-containing vaccines prescribed in England, 2012-2017, were obtained from the National Health Service Business Service Authorities. The number of monthly prescriptions for January-September 2017 was compared with the mean number of prescriptions for the same month in the previous 5 years (t-test, α = 5%, df = 4). The number of hepatitis A cases notified in June-October 2017 not related to the MSM outbreak was compared with the number of notifications in the same months in previous years. RESULTS: A total of 36 countries were downgraded based on good access (80+% of population) to sanitation in rural areas and the intermediate-risk status in terms of child hepatitis A seroprevalence. For these countries, vaccination would only be recommended to travellers staying long term, visiting friends and relatives or staying in areas without good sanitation. There was a significant decline in hepatitis A vaccine prescriptions in June-September 2017, and there was no increase in the number of notifications. CONCLUSIONS: Hepatitis A vaccination recommendations for travel were revised in 2017 following a systematic approach to maintain continuity of supply after a hepatitis A vaccine shortage and increased hepatitis A vaccine demand related to a large outbreak. Improved access to good sanitation in rural areas and low seroprevalence estimates among children have led to 36 countries to no longer require vaccination for most travellers. These changes do not seem to have impacted on hepatitis A notifications in England, although further research will be needed to quantify the impact more precisely.

Rate of contamination of hospital privacy curtains on a burns and plastic surgery ward: a cross-sectional study.

BACKGROUND: Surfaces in the patient environment may play a role in microbial transmission if they become colonized by bacteria. Patient privacy curtains are one such surface that may pose a high risk for transmission because they are high-contact surfaces, are infrequently cleaned, and healthcare workers are less likely to wash their hands after contacting inanimate objects such as curtains. AIM: To determine the amount and type of bacterial colonization of patient privacy curtains at a regional burns/plastic surgery unit. METHODS: Privacy curtain contamination on the burns/plastic surgery ward was determined for two separate occasions six months apart: 23 curtains on August 2015 and 26 curtains on January 2016. Dey-Engley neutralizing agar (DENA) replicate organism detection and counting (RODAC) contact plates were used daily to sample curtains near the edge hem where they are most frequently touched. Microbial contamination was reported as cfu/cm2 and the presence of meticillin-resistant Staphylococcus aureus (MRSA) was determined. Swabs were also taken of any open wounds and from tracheostomy sites on the ward. FINDINGS: Curtain contamination in August 2015 was 0.7-4.7 cfu/cm2 with 22% testing positive for MRSA, whereas contamination on January 2016 was 0.6-13.3 cfu/cm2 with 31% of curtains testing positive for MRSA. CONCLUSION: Curtains on the burns/plastic surgery ward become colonized with significant quantities of bacteria. Future studies will need to address the rate of colonization and the clinical impact of this colonization to better inform cleaning protocols.

Out of hours management of occupational exposures to blood and body fluids in healthcare staff.

AIMS: To assess and compare the out of hours and in hours management of occupational blood and body fluid exposures in a London teaching hospital. METHODS: The occupational health and accident and emergency records of individuals presenting with occupational body fluid exposures over a six month period at a London teaching hospital were analysed retrospectively. Main outcome measures were the completeness of records, and the appropriate management of body fluid exposures using the Department of Health guidelines as the gold standard. RESULTS: A total of 177 body fluid exposures were reported; 109 (61.58%) were initially assessed in the occupational health department, and 68 (38.42%) in the accident and emergency department. Of those originally assessed in the accident and emergency department, only 21 (30.88%) attended the occupational health department for follow up. Occupational health staff were more consistent in assessing and managing exposures, and in a higher proportion of cases gave more appropriate advice on post-exposure prophylaxis (PEP) against hepatitis B and HIV. Of the 11 individuals prescribed HIV PEP (all by accident and emergency staff), only three subsequently attended occupational health for follow up. In all three cases therapy was discontinued, as the source was HIV negative or the exposure low risk. CONCLUSIONS: Out of hours management of occupational body fluid exposures, particularly the prescribing of HIV PEP, was inconsistent with in hours practice. This may also be the case in other large inner city hospitals offering a similar service.