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The Centre for Health Protection (CHP) of the Department of Health is today (May 16) investigating a case of community-associated Methicillin-Resistant Staphylococcus aureus (CA-MRSA) infection which affected a 33-year-old man, and hence appealed to members of the public to stay vigilant against CA-MRSA.
The patient, with an underlying medical condition, presented with chest wall pain and cough since April 18. He developed shortness of breath on April 25 and was admitted to Tuen Mun Hospital on the same day. His clinical diagnosis was empyema. His condition has been stable all along and he was discharged on May 14.
His pleural fluid yielded CA-MRSA upon laboratory testing by the CHP's Public Health Laboratory Services Branch.
Initial enquiries by the CHP revealed that the patient had no recent travel history and his home contacts were asymptomatic.¡@
MRSA is a type of Staphylococcus aureus that is resistant to beta-lactam antibiotics. It is a common infection worldwide.
In recent years, many countries have observed MRSA infections in healthy individuals who have not been hospitalised or stayed in other health-care facilities or institutions, nor received medical procedures in the year before the onset of symptoms. The cases are known as CA-MRSA infections and usually have special patterns of antibiotic resistance.
It is widely recognised that indiscriminate use of antibiotics may contribute to antibiotics resistance, a CHP spokesman said.
People are advised not to use antibiotics without professional medical advice. If they are advised by doctors to take antibiotics, they should take the medicine according to the prescribed frequency and dosage. People should observe good personal hygiene including washing hands with liquid soap frequently.
The public may visit the CHP's CA-MRSA page (www.chp.gov.hk/en/content/9/24/5392.html) for further information and preventive advice.
Ends/Friday, May 16, 2014
Issued at HKT 19:26
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