Hope for the 2 Americans infected with Ebola. Perhaps this will help some understand why we didn't simply abandon these Americans and let them die because we were scared.
Bio-high-tech treatment for Ebola may have saved two US citizens
CNN reported Monday that the two US citizens who were flown back to the states after contracting the Ebola virus were given an extremely experimental treatment, one that's still undergoing animal testing. While the treatment involves antibodies, it's not a vaccine, and it can work effectively even after an infection has started. The process that produced it is a testament to the impressive capabilities developed in the field of biotechnology.
The Ebola virus, known for its horrific symptoms and high fatality rate, currently has no established treatment. The health care workers who are fighting the disease—and are thus at high risk for becoming infected themselves—can do little more than put themselves in isolation and try to compensate for the damage the virus causes. That situation was apparently the case for two Americans who contracted the virus while working in Liberia.
In this case, however, both people were apparently given an experimental treatment developed in part by a company called Mapp Biopharmaceutical.
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Mapp has been pursing that testing, starting in mice and working its way up to primates. The company has also been shifting steadily later into the infection process. Its first tests showed that the treatment could be used prophylactically, given to monkeys prior to infection. In the researchers' most recent published work, from about a year ago, they used it on macaques that were already developing fevers as a result of the infection. Nearly half of the animals survived, while the infection was completely fatal in the control group.
Notably, that paper had members of the US Army Medical Research Institute of Infectious Diseases among its authors, suggesting that further development had a party with deep pockets willing to back the research through human trials. But it's not clear whether those trials had even started when, according to CNN, vials of the treatment were rushed to Liberia. And there's no way of telling how much, if at all, the antibodies helped the two people they were given to. We'll have to wait for larger clinical trials.
If the process described above—with infinite antibodies, cloning, mixing genes from different species, and mass production in plant cells—sounds like science fiction, it shouldn't. Every single one of those procedures is well established and has probably been used by a hundred biotech startups by now. Biotech doesn't tend to get the same attention as the work done by the people who make our processors and batteries, but it's some of the most amazing technology on the planet.