The 67-year-old woman infected by the Influenza A (H7N9) virus had reportedly complained of a fever, a cough, body aches and fatigue four days before her arrival in Kuala Lumpur from Guangdong on February 3.
She took off to Sandakan, Sabah, the next day before moving on to Kota Kinabalu on February 6.
“The woman was referred to a private hospital in Kota Kinabalu on February 7 and (after two screenings) on February 11, the sample showed positive results for H7N9,” Health Minister Dr S Subramaniam said at a press conference in Putrajaya.
He added that the woman was in stable condition. Dr Subramaniam said there was no cause for panic as the risk for human transmission of H7N9 was “very low”.
Screenings conducted on 20 people who had close contact with the Chinese woman in her tour group and at a holiday resort showed they were in good health, he said.
To date, 330 cases of H7N9 have been reported among humans in China, with 65 deaths.
The World Health Organisation has not issued any travel advisory against visits to China. There is cur?rently no vaccinations available to prevent the H7N9 virus.
Nevertheless, Dr Subramaniam urged people travelling to China to take precautionary measures by avoiding contact with poultry there, including at farms and markets.
“We advise Malaysians to continuously maintain good hygiene practices, such as frequent sanitising or washing of hands,” Dr Subramaniam said.
He further advised the public to immediately seek medical attention if they have influenza-like symptoms, especially after coming into contact with live poultry.
The affected tourist felt ill when she arrived in Kuala Lumpur but continued her journey, before checking into a hotel in Tuaran on February 7.
She requested medical treatment and was taken to the district hospital, where it was believed she was initially tested for the virus.
She was then sent to a private medical centre in Kota Kinabalu, where a second test confirmed she was infected with the virus.
Sabah Health Department director Dr Christina Rundi could not be reached for comment.