Severe Acute Respiratory Syndrome (SARS)
Apr 18, 2024 · Severe acute respiratory syndrome (SARS) is a viral respiratory disease caused by a SARS-coronavirus. While SARS cases were detected as early as November 2002 as part of an …
Independent assessment of the origins of SARS‑CoV‑2
Jun 27, 2025 · The Scientific Advisory Group for the Origins of Novel Pathogens (SAGO) provided initial findings and recommendations to better understand the origins of SARS‑CoV‑2 in a report published …
Tracking SARS-CoV-2 variants
Mar 27, 2024 · It remains critical that global systems to detect signals of potential variants of interest (VOIs) or variants of concern (VOCs) and rapidly assess the risk posed by SARS-CoV-2 variants to …
COVID-19 epidemiological update – 14 March 2025
Mar 17, 2025 · In this edition, we include: SARS-CoV-2 test positivity trends at the global and regional levels The COVID-19 morbidity and mortality update at the global and regional levels. An update on …
Severe Acute Respiratory Syndrome (SARS) - multi-country outbreak ...
Apr 11, 2003 · One month into the global SARS outbreak: Status of the outbreak and lessons for the immediate future 11 April 2003 Disease Outbreak Reported One month after declaring SARS a …
世卫组织科学咨询小组发布关于COVID-19起源的报告
Jun 27, 2025 · 世卫组织新型病原体溯源科学咨询小组（溯源小组）由27名独立的国际多学科专家组成，今天发布了关于导致COVID-19大流行的SARS-CoV-2病毒起源的报告。
Seguimiento de las variantes del SARS-CoV-2
Sep 25, 2023 · Todos los virus cambian con el paso del tiempo, y también lo hace el SARS-CoV-2, el virus causante de la COVID-19. La mayoría de los cambios tienen escaso o nulo efecto sobre las …
COVID-19 epidemiological update – 24 December 2024
Dec 24, 2024 · This is a special edition of the epidemiological update on COVID-19 that gives an overview of the situation since the disease was first reported to WHO nearly five years ago. SARS …
冠状病毒 - World Health Organization (WHO)
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，勤洗手或用含酒精 …
SARS-CoV-2 Evolution - World Health Organization (WHO)
Dec 30, 2020 · SARS-CoV-2 spreads primarily through human-to-human transmission, but there is evidence of transmission between humans and animals. Several animals like mink, dogs, domestic …