The Influenza Virus Visualized

Humans can be infected by influenza viruses types A,B, and C. Type A affects humans, birds, and pigs. Type B and C affect only humans. Type C is less severe than type A and it does not cause pandemics.

In this visualization by Information is Beautiful, we can see how the different strains of influenza virus affect humans, what is their origin, and how they are transmitted from pigs and from birds ultimately to humans.

Type A influenza is divided into H and N strains. The “swine flu” N1H1 killed 15,000 people worldwide in 2009-2010. The “bird flu” H5N1 strain, with a fatality rate of 60%, has killed 371 people as of 2013. The more recent H7N9 strain has killed thousand of pigs in China, with 8 human fatalities to date.

 

One thought on “The Influenza Virus Visualized

  1. Definitely believe that which you stated. Your favorite justification appeared to be on the net the
    simplest thing to be aware of. I say to you, I certainly get
    irked while people think about worries that they plainly don’t know about. You managed to hit the nail upon the top and also defined out the whole thing without having side effect , people can take a signal. Will likely be back to get more. Thanks

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>