The Centre for Health Protection has posted a news release: Imported human case of avian influenza A(H7N9) under CHP investigation. Excerpt:
The Centre for Health Protection (CHP) of the Department of Health (DH) is today (April 9) investigating an imported human case of avian influenza A(H7N9) affecting a woman aged 82.
The patient, with underlying medical conditions, lives in Liwan, Guangzhou with her family. She has presented with cough with blood-stained sputum since April 7 but had no fever.
She came to Hong Kong with her two family members by car via Lok Ma Chau Spur Line Control Point yesterday (April 8). Upon arrival, she was directly transferred to the Accident and Emergency Department of North District Hospital by ambulance and was admitted for further management under isolation on the same day. Her current condition is stable.
Her sputum specimen was tested positive for avian influenza A(H7N9) virus upon preliminary laboratory testing by the CHP's Public Health Laboratory Services Branch tonight.
The patient has been transferred to Princess Margaret Hospital for isolation and treatment.
Her exposure history to poultry is under investigation.
The CHP's investigations and contact tracing are ongoing. The patient's family members in Hong Kong, relevant healthcare workers, ambulance staff and immigration officer at Lok Ma Chau Spur Line Control Point are being traced for exposure assessment and medical surveillance.