Word: marrowed
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...curing infected patients, focusing instead on treatment and prevention. But in an announcement that caused a flutter of excitement and a wave of prudent skepticism, Berlin-based hematologist Gero Huetter claimed on Thursday that he has cured an HIV infection in a 42-year-old man through a bone-marrow transplant...
...patient, a U.S. citizen living in Germany, was suffering from advanced leukemia and HIV two years ago when Huetter treated the cancer with a bone-marrow transplant at Berlin's Charité hospital. As a side experiment, he inserted the bone marrow of a donor naturally resistant to HIV, the virus that causes AIDS. (Researchers have long known that about 1% of Europeans carry a genetic mutation that makes their cells resistant to HIV infection.) Bone marrow produces the cells that HIV attacks. So, the thinking went, inserting marrow that produces HIV-resistant cells might endow the patient with...
...this a viable cure for HIV? Not by a long shot. Even Huetter says bone-marrow transplants, which kill about a third of patients, are so dangerous that "they can't be justified ethically" in anything other than desperate situations like late-stage leukemia. Nor is it clear that Huetter's claim to have cured his patient is yet justified. HIV has a frustrating ability to hide in hard-to-detect "reservoir" cells in various parts of the body. Current antiviral drugs, for example, can lower a patient's "viral load" to the point that HIV is undetectable...
...there might be a glimmer of hope in the case. If the transplant does prove to have been a success and can be replicated, researchers say gene therapists might one day be able to re-engineer a patient's cells to change their bone marrow the same way a transplant does, except without the dangers. Such a breakthrough, if it proves possible, would be "decades rather than years away," according to Ade Fakoya, a London-based clinician and senior adviser to the nonprofit Aids Alliance. The treatment would also likely prove too expensive to implement in developing countries where...
...Gist:Barlow is not a half-assed carnivore. An expatriate Brit who relocated to the Galician town of his Spaniard wife, he launches himself on a foolhardy mission: travel around northwest Spain and eat as much pig as possible. Snout, marrow, heart, bladder, head-all of it. Along the way, he tells the tale of Galicia, a cold, rainy, and stubbornly independent piece of Spain on the Atlantic Ocean. It is "a patchwork of small, low-intensity farms...real working countryside" and home to Don Quixote's Miguel de Cervantes, longtime Spanish dictator General Francisco Franco, and the Castro family...