Saturday, 4th July 2009
WHO director-general identifies 'warning signs' of severe influenza
Chinese medical personnel and teachers prepare to transport a group of schoolchildren to a hostel for quarantine after seven people in the school were diagnosed with the flu.
H1N1 influenza is causing mild symptoms that go away without medication in most patients, but care-givers should be alert for warning signs of severe cases, said the head of the World Health Organisation.
"The overwhelming majority of patients experience mild symptoms and make a full recovery within a week, often in the absence of any form of medical treatment," WHO director-general Margaret Chan told a conference in Cancun, Mexico.
"But there are some exceptions that must be the focus of particular concern," she told the meeting, according to the text of her speech distributed by the WHO in Geneva.
Pregnant women and people with underlying health problems are at higher risk from complications from the virus and need to be monitored if they fall ill, Ms Chan said.
Those with normal flu-like symptoms should not seek care in hospitals unless they have certain "warning signs" of severe infection, the former Hong Kong health director stressed.
Adults with a high fever that lasts for more than three days should seek help, and children who have difficulty waking up, are lethargic or are no longer alert may also need extra care, she said.
RSS