On 12 February 2020, the novel coronavirus was named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) while the disease associated with it is now referred to as COVID-19. It is a new strain of coronavirus that has not been previously identified in humans. Outbreaks of novel virus infections among people are always of public health concern, especially when there’s little knowledge about the characteristics of the virus, how it spreads between people, how severe are the resulting infections and how to treat them.
RECOMMENDATIONS AND ADVICE FOR THE PUBLIC
During previous outbreaks due to other coronavirus (Middle-East Respiratory Syndrome (MERS) and Severe
Acute Respiratory Syndrome (SARS), human-to-human transmission occurred through droplets, contact and
fomites, suggesting that the transmission mode of the 2019-nCoV can be similar. The basic principles to reduce
the general risk of transmission of acute respiratory infections include the following:
• Avoiding close contact with people suffering from acute respiratory infections.
• Frequent hand-washing, especially after direct contact with ill people or their environment.
• Avoiding unprotected contact with farm or wild animals.
• People with symptoms of acute respiratory infection should practice cough etiquette (maintain distance, cover
coughs and sneezes with disposable tissues or clothing, and wash hands).
• Within health care facilities, enhance standard infection prevention and control practices in hospitals, especially
in emergency departments.
WHO does not recommend any specific health measures for travellers. In case of symptoms suggestive of respiratory
illness either during or after travel, travellers are encouraged to seek medical attention and share their travel history
with their health care provider.
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