The World Health Organisation (WHO) believes the world is now closer to another influenza pandemic at any time since the last outbreak in 1968. The possibility is a pandemic (H5N1) threat having a reported case fatality rate above 60%.
The World Health Organisation (WHO) believes the world is now closer to another influenza pandemic at any time since the last outbreak in 1968.
The possibility is a pandemic (H5N1) threat having a reported case fatality rate above 60%.