Bird Flu Strain H9N2: A Potential Pandemic Threat
A recent study suggests that the H9N2 bird flu strain, often considered minor, has adapted to human cells, sparking concerns of a potential human pandemic.
Although cases of person-to-person transmission have not been reported yet, scientists emphasize the need for increased surveillance of the virus.
The researchers say more surveillance of the virus is needed.
The focus has primarily been on the H5N1 avian influenza virus, but the spread of other bird viruses, such as H9N2, is also a concern.
Author's summary: H9N2 bird flu strain poses pandemic risk.