Coronavirus disease 2019 (COVID-19) - Symptoms and causes
2025年5月16日 · Coronavirus disease 2019 (COVID-19) is an illness caused by the virus SARS-CoV-2. Learn more about the …
流感（由禽或其他动物传播的） - World Health ...
2026年1月21日 · 技术链接 实况报道 流感（禽流感和其他人畜共患流感） 季节性流感 数据 （英文） Monthly risk assessment …
Coronavirus - World Health Organization (WHO)
2026年3月10日 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected …
Coronavirus disease 2019 (COVID-19) - Diagnosis and treatment
2026年7月15日 · Diagnosis If you have symptoms of coronavirus disease 2019 (COVID-19) or you've been exposed to the COVID …
healthdirect symptom checker | Australian Government …
2022年11月11日 · healthdirect symptom checker Use this tool if you’re feeling unwell and not sure what to do – if it’s an emergency, …
Coronavirus (COVID-19) resources for the general public
2025年8月4日 · A collection of information sheets, links to apps and other resources for the general public and industry to help you …
Coronavirus disease (COVID-19): Post COVID-19 condition
2023年3月28日 · Symptoms differ between people, and between adults and children. Overall, the most common symptoms of post …
Coronavirus: What is it and how can I protect myself?
2025年10月23日 · Coronavirus disease 2019 (COVID-19) is caused by a virus that spreads between people. Find out how to protect …
Coronavirus disease (COVID-19) – World Health Organization
2023年12月30日 · Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
Advice for the public: Coronavirus disease (COVID-19)
2023年3月18日 · The most common symptoms of COVID-19 are fever, dry cough, tiredness and loss of taste or smell. Less common …