COVID-19 - Surveillance, epidemiology and outbreak investigations

The COVID-19 research and resource collection has been collated as part of a debrief on the NSW public health response to:

  • support learning from the COVID-19 pandemic and
  • inform future public health emergency responses.

Resources in this section focus on the epidemiology of COVID-19, outbreak investigations and COVID-19 surveillance and reports.

On this page

Risk factors, clinical features and patient outcomes

Liu B, Jayasundara D, Pye V, Dobbins T, Dore GJ, Matthews G, Kaldor J, Spokes P. Whole of population-based cohort study of recovery time from COVID-19 in New South Wales Australia. The Lancet Regional Health-Western Pacific. 2021; 12: 100193. Whole of population-based cohort study of recovery time from COVID-19 in New South Wales Australia

Liu B, Spokes P, Alfaro-Ramirez M, Ward K, Kaldor J. Hospital outcomes after a COVID-19 diagnosis from January to May 2020 in New South Wales Australia. Communicable Diseases Intelligence. 2020; 44. Hospital outcomes after a COVID-19 diagnosis from January to May 2020 in New South Wales Australia

Liu B, Spokes P, He W, Kaldor J. High risk groups for severe COVID-19 in a whole of population cohort in Australia. BMC Infectious Diseases. 2021; 21(1): 1-9. High risk groups for severe COVID-19 in a whole of population cohort in Australia

Shaban RZ, Li C, O'Sullivan MV, Gerrard J, Stuart RL, Teh J, Gilroy N, Sorrell TC, White E, Bag S, Hackett K, et al. COVID‐19 in Australia: our national response to the first cases of SARS‐CoV‐2 infection during the early biocontainment phase. Internal Medicine Journal. 2021; 51(1): 42-51. COVID‐19 in Australia: our national response to the first cases of SARS‐CoV‐2 infection during the early biocontainment phase

Shiel E, Miyakis S, Tennant E, Fernando S, Kizny-Gordon A, Koh B, Findlay M, Garnham K, Pilli S, Segboer H, Tallon J, Kao J, Miller A, Shore T, Maher R, Telford M, Barclay K, Harris B, Newcombe J, Hudson B, Figtree M. Clinical characteristics and outcomes of covid-19 in a low-prevalence, well resourced setting, Sydney, Australia. Internal Medicine Journal. 2021; 51(10): 1605-1613. Clinical characteristics and outcomes of COVID-19 in a low-prevalence, well resourced setting, Sydney, Australia

Williams P, Koirala A, Saravanos GL, Lopez LK, Glover C, Sharma K, Williams T, Carey E, Shaw N, Dickens E, Sitaram N, et al. COVID‐19 in New South Wales children during 2021: severity and clinical spectrum. Medical Journal of Australia. 2022; 217(6): 303-10. COVID‐19 in New South Wales children during 2021: severity and clinical spectrum

Transmission

Capon A, Houston J, Rockett R, Sheppeard V, Chaverot S, Arnott A, Parashko T, Ferson M. Risk factors leading to COVID‐19 cases in a Sydney restaurant. Australian and New Zealand Journal of Public Health. 2021; 45(5): 512-6. Risk factors leading to COVID-19 cases in a Sydney restaurant

Daniells JK, MacCallum HL, Durrheim DN. Asymptomatic COVID-19 or are we missing something?. Communicable Diseases Intelligence. 2020; 44: 10-33321. Asymptomatic COVID-19 or are we missing something?

Gidding HF, Machalek DA, Hendry AJ, Quinn HE, Vette K, Beard FH, Shilling HS, Hirani R, Gosbell IB, Irving DO, Hueston L. Seroprevalence of SARS‐CoV‐2‐specific antibodies in Sydney after the first epidemic wave of 2020. Medical Journal of Australia. 2021; 214(4): 179-85. Seroprevalence of SARS-CoV-2-specific antibodies in Sydney after the first epidemic wave of 2020

Macartney K, Quinn HE, Pillsbury AJ, Koirala A, Deng L, Winkler N, Katelaris AL, O'Sullivan MV, Dalton C, Wood N, Brogan D. Transmission of SARS-CoV-2 in Australian educational settings: a prospective cohort study. The Lancet Child & Adolescent Health. 2020; 4(11): 807-16. Transmission of SARS-CoV-2 in Australian educational settings: a prospective cohort study

Ravindran B, Hogarth F, Williamson K, Wright R, Kirk M, Dalton C. High COVID-19 attack rate among attendees of wedding events in Bali, Indonesia, March 2020. Communicable Diseases Intelligence. 2020; 44. High COVID-19 attack rate among attendees of wedding events in Bali, Indonesia, March 2020

Sordo AA, Dunn A, Gardiner ER, Reinten TA, Tsang TS, Deng L, Liu BC. Household transmission of COVID-19 in 2020 in New South Wales, Australia. Communicable Diseases Intelligence. 2022; 46. Household transmission of COVID-19 in 2020 in New South Wales, Australia

National Centre for Immunisation Research and Surveillance (NCIRS). COVID-19 in educational settings [Internet]. Sydney (AU): NCIRS; 2022. Available from: COVID-19 in educational settings

[back to top]

Outbreak investigations

Capon A, Ousta D, Ferson M, Ingleton A, Sheppeard V. A multiple site community outbreak of COVID‐19 in Sydney, Australia. Australian and New Zealand Journal of Public Health. 2021; 45(2):129-32. A multiple site community outbreak of COVID-19 in Sydney, Australia

Govindasamy LS, Zheng A, Chen M, Chia D, Garcia P, Yapa C, Smith T. Fieldwork for public health responses during pandemics: lessons from the New South Wales Health experience with COVID-19. Western Pacific Surveillance and Response Journal: WPSAR. 2022; 13(2):1. Fieldwork for public health responses during pandemics: lessons from the New South Wales Health experience with COVID-19

Kapon A, Sheppeard V, Gonzalez N, Draper J, Zhu A, Browne M, Sullivan E, Mihajlovic M, Rockett R, Ferson M. Bondi and beyond. Lessons from three waves of COVID-19 from 2020. Public Health Research & Practice. 2021; 31(3). Bondi and beyond. Lessons from three waves of COVID-19 from 2020

Katelaris AL, Wells J, Clark P, Norton S, Rockett R, Arnott A, Sintchenko V, Corbett S, Bag SK. Epidemiologic evidence for airborne transmission of SARS-CoV-2 during church singing, Australia, 2020. Emerging Infectious Diseases. 2021; 27(6):1677. Epidemiologic Evidence for Airborne Transmission of SARS-C oV-2 during Church Singing, Australia, 2020

Liu B, Stepien S, Pye V, Law C, Dalton C, Durrheim DN, Macartney K. High attack rate of SARS-CoV-2 B. 1.1. 529 among two-dose vaccinated populations in two indoor entertainment setting outbreaks. The Journal of Infectious Diseases. 2022; jiac184. High attack rate of SARS-CoV-2 B.1.1.529 among two-dose vaccinated populations in two indoor entertainment setting outbreaks

Surveillance

Arnott A, Draper J, Rockett RJ, Lam C, Sadsad R, Gall M, Martinez E, Byun R, Musto J, Marais B, Chen SC. Documenting elimination of co-circulating COVID-19 clusters using genomics in New South Wales, Australia. BMC Research Notes. 2021; 14(1):1-4. Documenting elimination of co-circulating COVID-19 clusters using genomics in New South Wales, Australia

Camphor HS, Nielsen S, Bradford-Hartke Z, Wall K, Broome R. Retrospective epidemiological analysis of SARS-CoV-2 wastewater surveillance and case notifications data–New South Wales, Australia, 2020. Journal of Water and Health. 2022; 20(1):103-13. Retrospective epidemiological analysis of SARS-CoV-2 wastewater surveillance and case notifications data - New South Wales, Australia, 2020

Eden JS, Rockett R, Carter I, Rahman H, De Ligt J, Hadfield J, Storey M, Ren X, Tulloch R, Basile K, Wells J. An emergent clade of SARS-CoV-2 linked to returned travellers from Iran. Virus evolution. 2020; 6(1):veaa027. An emergent clade of SARS-CoV-2 linked to returned travellers from Iran

Rockett RJ, Arnott A, Lam C, Sadsad R, Timms V, Gray KA, Eden JS, Chang S, Gall M, Draper J, Sim EM. Revealing COVID-19 transmission in Australia by SARS-CoV-2 genome sequencing and agent-based modeling. Nature Medicine. 2020; 26(9):1398-404. Revealing COVID-19 transmission in Australia by SARS-CoV-2 genome sequencing and agent-based modeling

NSW Health. COVID-19 weekly surveillance reports – Archive [Internet]. Sydney (AU): NSW Health; 2022. Available from COVID-19 weekly surveillance reports - Archive

[back to top]

Current as at: Thursday 27 July 2023