Archive for Helen Branswell

Protecting H3N2v’s Privacy

Posted in Evolution, Influenza with tags , , , , , , , , , , , , , on June 10, 2013 by Rob Wallace

US H3N2v.1This past week the Guardian published a series of stunning articles on the extent of surveillance the National Security Agency has been conducting on U.S. citizens and millions of others worldwide.

Proponents of such programs, including President Obama, have contended secretly collecting our internet and phone metadata–when, where and with whom we connect–is about our protection.

I must say that as an evolutionary epidemiologist I find it a fascinating defense, if only because there have been several efforts aimed at producing geographies of deadly influenzas for which it has been nearly impossible to get governments across the globe, including the U.S., to provide the locales and dates of livestock outbreaks.

It’s as if the privacy rights of these viruses–and really the farms over which they spread–are better protected than those of the populations epidemiologists are ostensibly trying to protect.

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The Scientific American

Posted in Ecological resilience, Evolution, Influenza with tags , , , , , , , , , , , , , on January 18, 2011 by Rob Wallace

Science is the business right now. If the science works, the business works, and vice versa. –Craig Venter

Bird flu marinates a chicken in its own juices, a satay best avoided whatever the menu special. In such short an order better for the bistro than the barn infected birds rapidly bleed from the inside out.

What to do about this bit of bad news?

Broilers and layers are as much commodities as they are birds. As much engineering problems as living organisms. So ask research and development for a solution comes the answer.

It was, after all, by virtue of its open morphogenesis and behavioral flexibility that the chicken was first domesticated multiple times from red and grey jungle fowl distributed across South and Southeast Asia, artificially selected for the backyard, then scaled up in size and population to its factory model.

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