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Blood donors linked to vCJD cases being warned of risk

first_img Dr. Angela Robinson of the Blood Service said, “If you have donated blood in the last five years and are not contacted shortly, you can be assured that you are not involved in this new safety measure and need to take no further action.” The blood donors are being asked not to donate blood, tissue, or organs and to tell health professionals about their status so that extra precautions can be taken if they have surgery or invasive procedures, the United Kingdom Department of Health announced last week. The fatal disease is the human equivalent of bovine spongiform encephalopathy (BSE), or mad cow disease. Officials said the National Blood Service was sending letters to the blood donors, with a telephone number for a help line staffed by senior transfusion experts. All the donors living in England gave blood in 1993, the announcement said. See also: “When a recipient of a blood transfusion goes on to develop vCJD, we have to consider the possibility that the infection could have been passed on through the transfusion,” Chief Medical Officer Sir Liam Donaldson said. “Until a reliable blood screening test becomes available, it is sensible to proceed with highly precautionary measures such as this to rule out any possibility of onward transmission of the disease.” Officials said the likelihood of actual vCJD developing in someone carrying the agent is uncertain and that an infected person might never become ill. Dec 19, 2003, CIDRAP News story “Blood transmission of vCJD suspected in Britain”center_img The first possible connection of a vCJD case with a blood transfusion was reported in Britain in December 2003. To date, 4 of 156 vCJD victims had blood transfusions that experts think might have contributed to their disease, the department said. The probable source of infection was identified in one case, because one of the blood donors later became ill with vCJD. Since 1997 British health agencies have take a number of steps to guard the blood supply from the vCJD agent. Starting in 1999, for example, all white blood cells were removed from blood used for transfusions, and last year agencies stopped taking blood from anyone who had received a transfusion since 1980. People contract vCJD mainly by eating beef contaminated with BSE, which spread through British cattle herds in the 1980s and 1990s. It is not known if any of the vCJD victims contracted the disease because of a blood transfusion, but the decision to warn the donors was based on a detailed risk assessment and the advice of two expert committees, the agency said. Jul 28, 2005 (CIDRAP News) –About 100 people who gave blood to three people in Britain who later fell ill with variant Creutzfeldt-Jakob disease (vCJD) are being warned that they may have an increased risk of carrying the vCJD agent.last_img read more

Trump announces new sanctions on Iran as tensions continue to escalate

first_imgPresident Trump confirmed Saturday that the U.S. would be imposing new sanctions on Iran as part of an effort to prevent Tehran from obtaining nuclear weapons.On Thursday, Iran shot down an unarmed U.S. Navy drone in what American officials say was international airspace.The drone cost more than $120 million and is considered one of America’s most sophisticated, unarmed surveillance aircraft.Trump sounded off immediately using Twitter to condemn Iran in which officials counter-responded by saying Iran “completely ready for war” with the U.S.On Friday, Trump admitted to calling off a retaliatory strike against Iran just ten minutes before it was set to go in motion.As tensions between the two countries continue to escalate President Trump made his most recent comments to reporters Saturday before leaving for Camp David noting that he called off the planned strike against Iran because it would have caused as many as 150 casualties.Instead, Trump said his administration is rolling out additional sanctions calling Iran “an economic mess.”He added that military action was still “a possibility,” while also saying that he hoped “Iran is smart and cares about its people.”This story is developing.last_img read more