The effect of COVID-19 public health measures on nationally notifiable diseases in Australia during 2020 and 2021.

The novel coronavirus disease 2019 (COVID-19) pandemic prompted Australia to implement large-scale domestic lockdowns and halted international travel. However, the impact of these measures on national notifiable diseases is yet to been fully examined. In this paper, we expand on a preliminary analysis conducted in 2020, and conducted a retrospective, observational study using nationally notifiable disease surveillance system (NNDSS) data to examine if the changes identified in the first half of 2020 continued in Australia through wide-scale public health measures.

A pilot study using hospital surveillance and a birth cohort to investigate enteric pathogens and malnutrition in children, Dili, Timor-Leste.

In low-to-middle-income countries (LMICs), enteric pathogens contribute to child malnutrition, affecting nutrient absorption, inducing inflammation, and causing diarrhoea. This is a substantial problem in LMICs due to high disease burden, poor sanitation and nutritional status, and the cyclical nature of pathogen infection and malnutrition. This relationship remains understudied in Timor-Leste.

Lessons from a COVID-19 outbreak in the disability support sector, Australian Capital Territory, August 2021.

People with disability are at higher risk of severe outcomes from SARS-CoV-2 infection. Due to complex client needs and available staffing, disability support providers (DSP) were limited in their ability to mitigate the introduction of SARS-CoV-2 into disability support settings. This report describes the characteristics of a Delta variant outbreak associated with a single DSP in Canberra, Australian Capital Territory (ACT), in August 2021.

The changing epidemiology of shigellosis in Australia, 2001-2019.

Shigellosis is an increasing cause of gastroenteritis in Australia, with prolonged outbreaks reported in remote Aboriginal and Torres Strait Islander (hereafter "First Nations") communities and among men who have sex with men (MSM) in major cities. To determine associations between Shigella species and demographic and geographic factors, we used multivariate negative binomial regression to analyse national case notifications of shigellosis from 2001 to 2019. Between 2001 and 2019, Australian states and territories reported 18,363 shigellosis cases to the National Notifiable Diseases Surveillance System (NNDSS), of which age, sex and organism information were available for >99% (18,327/18,363) of cases.

How do general practitioners test and treat gonococcal infections in the Australian Capital Territory? Implications for disease surveillance and control.

The incidence of Neisseria gonorrhoeae (gonorrhoea) and Treponema pallidum (syphilis) infections in the Australian Capital Territory (ACT) has increased since 2014 in people reporting heterosexual exposure. This population is more likely to present to general practice rather than to specialised sexual health clinics, with potential implications for disease surveillance and control. This study aimed to explore: conformity of self-reported clinical practice with sexually transmitted infection guidelines in general practice; gaps in sexual health knowledge and skills; and areas for improved support from ACT Health Communicable Disease Control.