A few years ago, based on basic technical information, the World Health Organization (WHO) was alerting to the imminent risk of a new influenza pandemic, since its etiological agent, the influenza virus, has high plasticity, suffers mutations and reappears very cyclically
In the 4 months since it was first recognized, the pandemic strain of a novel influenza A (H1N1) vir...
Influenza viruses are unique in their ability to cause recurrent epidemics and truly global pandemic...
The World Health Organization (WHO) estimates that 3-5 million cases of severe influenza worldwide w...
Influenza is a highly contagious disease. There are some historical descriptions of this condition b...
On June 11, 2009 the World Health Organization has for the first time in over 40 years raised its al...
Influenza A virus is well known for its capability for genetic changes either through antigen drift ...
Influenza A virus is well known for its capability for genetic changes either through antigen drift ...
As if nature had intentionally paved the way, the first influenza pandemic of the 21st century was p...
In June 2009, the World Health Organization (WHO) issued a pandemic alert concerning the spread of a...
An influenza pandemic is a global outbreak of disease that occurs when a new influenza A virus appea...
Pandemic influenza is global spreading of new influenza virus. Population is not immune from this ki...
The propensity of influenza viruses to undergo rapid and unpredictable antigenic change has given in...
Periodically, novel influenza viruses emerge and spread rapidly through susceptible populations, res...
An influenza epidemic was detected in April 2009 at the border between the United States and Mexico....
An influenza epidemic was detected in April 2009 at the border between the United States and Mexico....
In the 4 months since it was first recognized, the pandemic strain of a novel influenza A (H1N1) vir...
Influenza viruses are unique in their ability to cause recurrent epidemics and truly global pandemic...
The World Health Organization (WHO) estimates that 3-5 million cases of severe influenza worldwide w...
Influenza is a highly contagious disease. There are some historical descriptions of this condition b...
On June 11, 2009 the World Health Organization has for the first time in over 40 years raised its al...
Influenza A virus is well known for its capability for genetic changes either through antigen drift ...
Influenza A virus is well known for its capability for genetic changes either through antigen drift ...
As if nature had intentionally paved the way, the first influenza pandemic of the 21st century was p...
In June 2009, the World Health Organization (WHO) issued a pandemic alert concerning the spread of a...
An influenza pandemic is a global outbreak of disease that occurs when a new influenza A virus appea...
Pandemic influenza is global spreading of new influenza virus. Population is not immune from this ki...
The propensity of influenza viruses to undergo rapid and unpredictable antigenic change has given in...
Periodically, novel influenza viruses emerge and spread rapidly through susceptible populations, res...
An influenza epidemic was detected in April 2009 at the border between the United States and Mexico....
An influenza epidemic was detected in April 2009 at the border between the United States and Mexico....
In the 4 months since it was first recognized, the pandemic strain of a novel influenza A (H1N1) vir...
Influenza viruses are unique in their ability to cause recurrent epidemics and truly global pandemic...
The World Health Organization (WHO) estimates that 3-5 million cases of severe influenza worldwide w...