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 outbreak that emerged in China and subsequently spread to 28 other countries, the pathogen causing the disease was identified as a coronavirus at the end of February 2003.
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 public health are maintained, and data are shared, according to good principles and in a timely fashion.
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 global threat to health, Dr David L. Heymann, Executive Director of WHO’s communicable disease programmes, gives an overview of where we stand with the epidemic – what is known about this emerging disease and the ...
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 cats, lions, tigers and raccoon dogs have tested positive for SARS-CoV-2 after contact with infected humans.
Today, the World Health Organization is removing Taiwan, China, from the list of areas with recent local transmission of severe acute respiratory syndrome (SARS). Taiwan is the last area to be removed from the list. It has been 20 days, or two consecutive 10-day incubation periods, since the last case on June 15. Based on country surveillance reports, the human chains of SARS virus ...