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Category: Health

I came across a very interesting story on Reddit today.

A team of mathematicians, Philip Munz, Ioan Hudea, Joe Imad and Robert J. Smith, from the University of Ottawa and Carleton University, have published a paper entitled When Zombies Attack!: Mathematical modelling of an outbreak of zomie infection.

Normally, the world tends to view mathematicians as a staid, humourless bunch of nerds hiding away in a musty office playing with numbers all day. I think this goes to prove otherwise…or at the very least, they have a sense of humour.

The research paper is written in a serious way, and for those who are braver than most, it includes a lot of mathematical formulae describing the infection rate when a zombie bites a human, taking into account factors such as susceptibility, quarantine and treatment.

The paper is not pointless though. Even though these guys have chosen a topic featured in just about every B-grade horror film since the 50′s, the paper does model how an infectious disease would be able to propagate through a population. So, for example, you could replace Zombie infection, with Swine flu infection. The principle remains the same, but I certainly think it makes for a much more fun to read research paper when we talk about zombies.


The world has gone mad. Schools are closing, companies sending staff home, and people panicking. And I firmly believe the media are feeding this fear.

A few days ago I posted a blog post that showed that the statistics for swine flu are the same as for normal seasonal flu. It is no more severe than an ordinary bout of flu, but the way people are reacting, you would think the black death was upon us again.

As proof of this, a few days ago, there was a poll on as to whether the government should get out of the “Don’t panic” mindset and into the “Let’s start panicking” mindset. The results were overwhelming towards panicking.

The media is reporting in such a way that it seems that every death from swine flu heralds the doom of society. More people die every day from normal flu complications, TB or AIDS than swine flu is even capable of, yet no-one locks themselves away scared of TB, for example, which is also infectious.

Even at my work, and Cole’s school, letters have gone round on how to minimise the risk of contracting swine flu, and guess what, the guidelines are the same as if you had normal flu. If someone has flu, they should be at home and out of contact of people, and people coming into contact with them should be washing hands and being careful to avoid infection.

But do you think people care about the normal flu? No. It kills thousands of people a year, yet no=one thinks twice about going to work with normal flu……but because swine flu has hit the news, suddenly you should be quarantined.

What people need is a little bit of perspective, and for goodness sake, STOP listening to the sensationalistic media!