global flu simulation

A century ago, the 1918 influenza pandemic spread around the world, infecting a third of the global population and killing between 50 and 100 million people.
Bill Gates and public health experts think a similar flu today could kill close to 33 million people within six months.
The disease that causes the next global pandemic could be even more deadly than that.

When the 1918 influenza pandemic was spreading around the world 100 years ago, it was so deadly and contagious that it took only five weeks to spread across the US.

In just over a year, that virus infected 500 million around the globe — a third of the world’s population. It killed between 50 and 100 million people, with 675,000 of those deaths in the US.

Medicine has improved significantly since then. But we also now live in a more globalized world. People hop on planes every day, cross borders and oceans, and bring whatever diseases and pathogens they’re infected with along with them.

Experts think that if a new deadly flu like that 1918 pandemic virus were to emerge now, it would spread rapidly enough to kill almost 33 million people within six months. Bill Gates frequently warns people about this possibility, and he reiterated his concerns last month at a discussion about epidemics hosted by the Massachusetts Medical Society and the New England Journal of Medicine.

“In the case of biological threats, that sense of urgency is lacking,” he said. “The world needs to prepare for pandemics in the same serious way it prepares for war.”

A startling simulation

As a percentage of the world’s population, 33 million deaths is much smaller than the impact of the 1918 epidemic. But during his lecture, Gates showed a simulation that illustrates how devastating the effects of a flu pandemic would still …read more

Source:: Business Insider

      

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