key: cord-0849657-o0rmwhuu authors: CHAN, Chin Pok; WONG, Ngai Sze; LEUNG, Chi Chiu; LEE, Shui Shan title: Positive impact of measures against COVID-19 on reducing influenza in the Northern Hemisphere date: 2020-05-28 journal: J Travel Med DOI: 10.1093/jtm/taaa087 sha: 68c14dfbca0702c3c63812a5ea2810c6f422a34e doc_id: 849657 cord_uid: o0rmwhuu nan The authors received no specific funding for this work. Travellers and influenza: risks and prevention A Novel Coronavirus from Patients with Pneumonia in China Collateral Benefit of COVID-19 Control Measures on Influenza Activity Impact assessment of nonpharmaceutical interventions against coronavirus disease 2019 and influenza in Hong Kong: an observational study. The Lancet Public Health Let us not forget the mask in our attempts to stall the spread of COVID-19 Unintended Consequence: Influenza plunges with public health response to COVID-19 in Singapore Non-pharmaceutical interventions used for COVID-19 had a major impact on reducing influenza in China in 2020 Australia sees huge decrease in flu cases due to coronavirus measures The authors thank Ms Priscilla Wong for assistance in data collection and entry. Li Ka ShingInstitute of Health Sciences, The Chinese University of Hong Kong, is acknowledged for rendering technical support throughout the conduction of this study. The authors have no conflict of interest to declare.