[Preparing for the next pandemic].

Trials at the ready: preparing for the next pandemic.

Bird flu: if or when? Planning for the next pandemic.

Avian influenza or "bird flu" is causing increasing concern across the world as experts prepare for the possible occurrence of the next human influenza pandemic. Only influenza A has ever been shown to have the capacity to cause pandemics. Currently A/H5N1, a highly pathogenic avian influenza virus, is of particular concern. Outbreaks of this disease in birds, especially domestic poultry, have ...

Preparing for the next flu pandemic: from SARS to avian flu.

There were three episodes of severe acute respiratory syndrome (SARS) (including one pandemic) in China from 2003 to 2004. Starting from 2002, we are also aware of the increasing alert of an avian flu pandemic. Epidemics of SARS and avian flu have posed huge threats to social stability, economic prosperity and human health in this country. Our experience during the SARS outbreaks can be of grea...

Avian influenza: preparing for a pandemic.

Avian influenza A (H5N1) first emerged as a global public health threat in 1997 when it caused a major human outbreak in Hong Kong. Endemic in waterfowl and highly virulent in poultry, H5N1 is capable of incidentally infecting humans and other mammals. Although H5N1 is not yet capable of efficient human-to-human transmission, the protean nature of its genome could transform it into the source o...

The first influenza pandemic in the new millennium: lessons learned hitherto for current control efforts and overall pandemic preparedness

Influenza viruses pose a permanent threat to human populations due to their ability to constantly adapt to impact immunologically susceptible individuals in the forms of epidemic and pandemics through antigenic drifts and antigenic shifts, respectively. Pandemic influenza preparedness is a critical step in responding to future influenza outbreaks. In this regard, responding to the current pande...