COVID-19 is the disease caused by the SARS-CoV-2 coronavirus. It usually spreads between people in close contact. COVID-19 vaccines provide strong protection against severe illness …

Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.

2023年3月18日 · Know the full range of symptoms of COVID-19. The most common symptoms of COVID-19 are fever, dry cough, tiredness and loss of taste or smell. Less common symptoms …

2019冠状病毒病（covid-19）疫情 世卫组织正与全球各地专家、政府和合作伙伴密切协作，以迅速充实关于这一新型病毒的科学知识，跟踪病毒的传播和毒性，并建议各国和个人如何采取措施 …

2019冠状病毒病（covid-19）是由sars-cov-2病毒引起的一种传染病。 预防和减缓传播的最好办法是充分了解此病和病毒传播方式。 应与他人保持至少1米的距离，佩戴合适的口罩，勤洗手或 …

WHO’s COVID-19 dashboard also features the number of vaccine doses administered globally, with more detail provided on the dedicated COVID-19 vaccination dashboard. At a regional …

2023年3月28日 · COVID-19 is the disease caused by a coronavirus called SARS-CoV-2. WHO first learned of this new virus on 31 December 2019, following a report of a cluster of cases of …

The coronavirus disease 2019 (COVID-19) pandemic is a global outbreak of coronavirus – an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS …

La COVID-19 es una enfermedad causada por el coronavirus SARS-CoV-2. Por lo general, se propaga entre personas que están en contacto directo. Las vacunas contra la COVID-19 …

La OMS sigue de cerca y responde constantemente a esta pandemia. Esta página de preguntas y respuestas se actualizará a medida que se obtengan más conocimientos sobre la COVID-19 …