Control of Severe Acute Respiratory Syndrome in Singapore |
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Authors: | Kwai Pen Chan |
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Institution: | (1) Department of Pathology, Singapore General Hospital, Outram Road, 169608 Singapore |
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Abstract: | A Severe Acute Respiratory Syndrome (SARS) outbreak occurred in Singapore from February to May 2003. A high vigilance for
the disease, frequent and regular temperature monitoring, early case identification and isolation of patients, as well as
tracing and home quarantine of contacts, played major roles in controlling the outbreak. Hospitals were dedicated to the screening
and treatment of SARS patients. Within and between hospitals, movement by healthcare workers, patients and visitors were restricted,
as was the number of hospital visitors. Staff education and audits of infection control practices also featured prominently.
To prevent cross-border transmission, incoming travellers from SARS affected areas had to complete health declaration cards.
They, as well as all outgoing travellers from Singapore, were monitored for fever. In the meantime, the public was urged to
refrain from travelling to SARS affected regions.
Containment elements targeting the community included school closure, public education on good hygiene and readily accessible
public information.
In response to a laboratory acquired SARS infection, laboratories were audited, and directives issued on the mandatory use
of biosafety level 3 laboratories for SARS virus culture, and compliance of laboratory workers to biosafety guidelines. |
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Keywords: | outbreak control SARS patient isolation quarantine contact tracing |
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