ObjectiveNew South Wales (NSW) experienced a severe influenza season in 2017. In 2018, NSW Health implemented a campaign to improve healthcare worker (HCW) influenza vaccination coverage. The South Eastern Sydney Local Health District (LHD) trialled a centralised online database to monitor HCW uptake of the vaccination. This paper outlines how the monitoring system was chosen and developed, the process of implementation and the effectiveness of the system in this setting. MethodsA literature review was conducted to identify an appropriate database. Stakeholder working groups took place across the LHD regarding implementation. An online vaccination consent form was developed and installed on the LHD network within 2 weeks. Administrative staff ensured timely entry of HCW data and vaccination status and analysis of uptake using Microsoft Excel. ResultsREDCap (Vanderbilt University, Nashville, TN, USA) was identified as the most appropriate web-based platform based on the ease of developing a secure and inexpensive data collection tool in a short time period. In all, 10064 employees were recorded in REDCap as having received the influenza vaccine. Customised REDCap reports allowed managers to follow up staff yet to receive their vaccination, which resulted in further vaccinations. ConclusionsREDCap was successfully used as a data collection tool to track the influenza vaccination rates of staff. The data assisted the District Workforce Services in ensuring that facilities complied with NSW Health policy. This study highlights how REDCap may be used by similar organisations to monitor influenza vaccination of HCWs. What is known about the topic?There is increasing recognition of the need to ensure high-quality monitoring of HCW influenza vaccination rates, yet coverage is often difficult to measure accurately due to a lack of centralised reporting and monitoring systems. What does this paper add?This paper outlines how a computerised database (REDCap) was used by a NSW Health jurisdiction to monitor a vaccination program. REDCap is an inexpensive and easy to use system that allowed public health authorities rapid analysis of HCW vaccination coverage rates. What are the implications for practitioners?The findings add to the growing body of evidence demonstrating the utility of online systems for monitoring HCW influenza vaccinations. These results will be relevant to healthcare organisations and public health practitioners seeking quick and feasible research and data collection platforms.

Objective : To explore the factors associated with the transmission of SARS‐CoV‐2 to patrons of a restaurant. Methods : A retrospective cohort design was undertaken, with spatial examination and genomic sequencing of cases. The cohort included all patrons who attended the restaurant on Saturday 25 July 2020. A case was identified as a person who tested positive to a validated specific Severe Acute Respiratory Syndrome Coronavirus 2 (SARS‐CoV‐2) nucleic acid test. Associations were tested using chi‐squared analysis of case versus non‐case behaviours. Results : Twenty cases were epidemiologically linked to exposure at the restaurant on 25 July 2020. All cases dined indoors. All cases able to be genomic sequenced were found to have the same unique mutational profile. Factors tested for an association to the outcome included attentiveness by staff, drink consumption, bathroom use and payment by credit card. No significant results were found. Conclusion : Indoor dining was identified as a key factor in SARS‐CoV‐2 transmission, and outdoor dining as a way to limit transmission. Implications for public health : This investigation provides empirical evidence to support public health policies regarding indoor dining.

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