Here on Techdirt we've written much about the way Western pharma companies fight for their "right" to charge unaffordable prices for medicines in emerging and developing economies. In particular, they routinely take governments and local generic suppliers to court in an attempt to shore up highly-profitable monopolies on life-saving drugs. But to be fair, it's not only poorer people who are dying as a result of Big Pharma's desire to maximize profits: Western drug companies are equally happy to charge even higher prices in richer countries -- notably in the US. That's old news. But there is a pharmaceutical saga unfolding that manages to combine all the worst aspects of this kind of behavior, and to throw in a few new ones.

It concerns something really exciting and important: a vaccine that shows great promise against the devastating Zika virus, which can cause microcephaly, blindness, deafness, and calcification of the brain in children whose mothers were infected during their pregnancy. If effective, such a vaccine could be a tremendous boon not just for developing countries, but for Western ones too, since the Zika virus has already begun to spread in the US, and Europe. The vaccine was developed at the Walter Reed Army Institute for Research, and the Department of the Army funded its development. Great news, you might think: the US public paid for it, so it's only right that it should have low-cost access to it. Moreover, as an act of compassion -- and to burnish its international image -- the US could allow other countries to produce it cheaply too. But an article in The Nation reports that the US Army has other ideas