The COVID-19 Resource Centre, established by Elsevier in January 2020, provides free information in English and Mandarin on the novel coronavirus (COVID-19). The centre is hosted on Elsevier Connect and grants permission for all COVID-19-related research to be immediately available in PubMed Central and other public repositories, with unrestricted reuse and analysis, provided that the original source is acknowledged. The emotional impact of the COVID-19 pandemic is a significant concern, particularly for older adults and international migrant workers. The National Health Commission of China has issued guidelines for psychological crisis intervention and hotlines. Mental health services during emergencies have highlighted gaps, and the use of internet technology has been proposed to enhance psychological support. However, most health professionals working in isolation units and hospitals lack training in mental health care, and mass quarantine has led to increased anxiety and fear.The COVID-19 Resource Centre, established by Elsevier in January 2020, provides free information in English and Mandarin on the novel coronavirus (COVID-19). The centre is hosted on Elsevier Connect and grants permission for all COVID-19-related research to be immediately available in PubMed Central and other public repositories, with unrestricted reuse and analysis, provided that the original source is acknowledged. The emotional impact of the COVID-19 pandemic is a significant concern, particularly for older adults and international migrant workers. The National Health Commission of China has issued guidelines for psychological crisis intervention and hotlines. Mental health services during emergencies have highlighted gaps, and the use of internet technology has been proposed to enhance psychological support. However, most health professionals working in isolation units and hospitals lack training in mental health care, and mass quarantine has led to increased anxiety and fear.