“Scientists have developed genetically modified [GM] chickens that don’t transmit bird flu [H5N1] to other chickens,” HealthDay News/Bloomberg Businessweek reports. “This achievement could stop bird flu outbreaks from spreading within poultry flocks and possibly reduce the risk of bird flu epidemics that could lead to flu virus epidemics in humans, according to the researchers at the Universities of Cambridge and Edinburgh in the United Kingdom,” whose findings appear in the Jan. 14 issue of the journal Science, according to the news service (Preidt, 1/13).
The antibodies produced by individuals who fought off H1N1 (swine flu) infection last year may bring researchers one step closer to their quest to develop a “universal” flu vaccine, U.S. researchers said Monday, HealthDay News/Bloomberg Businessweek reports. As the researchers from Emory University and the University of Chicago report in the Jan. 10 issue of the Journal of Experimental Medicine, “people who were infected with the H1N1 virus and recovered had a special immune response, producing antibodies that protect against a wide variety of flu strains,” the news service writes (1/10).
Scientific American Examines Efforts To Increase Influenza Virus Monitoring In Pigs To Prevent Pandemics In Humans
Scientific American examines how, in an attempt to improve early recognition of viruses that could give rise to pandemics in people, such as last yearâ€™s H1N1 swine flu, scientists are looking to better understand “the viruses that infect the estimated 941 million domesticated pigs around the world.” However, as the article notes, “[i]ntensive monitoring of pig viruses is unlikely to come any time soon â€¦ Most pork-producing countries do not test their pigs at all, and in some that doâ€”such as the U.S.â€”the testing is done on behalf of the pork producers, who have little economic incentive to share what they find. The reason: pig farmers know pork prices plummet when pigs and flu are linked in the news.”
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Bird Flu Case In Hong Kong Isolated Health officials in Hong Kong confirmed on MondayÂ that the woman diagnosed with H5N1 (bird) flu after a trip to China this monthÂ is now in stable conditionÂ and did not contract a new strain of the virus, SAPA/DPA/Mail & Guardian report. Additionally, her case appears…
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Nigerian Drug Research Institute Halts Research Because Of Funding Shortfall Nigeria’s National Institute for Pharmaceutical Research and Development (NIPRD), which focuses on developing traditional herbal remedies into drug candidates,Â has had to discontinue research after the Nigerian health ministry did not provide the full amount of expected fundingÂ and a “key grant…
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Kenya Drafts Policy To Address HIV In IDUs In Kenya, “[i]ntravenous drug users (IDUs) have been largely ignored by the government’s HIV programmes on the basis that drug-taking is illegal, but a new policy is being drafted with the aim of reducing HIV transmission among this high-risk group,” IRIN/PlusNews reports.…
Five of the fifteen experts advising the WHO on H1N1 (swine flu) had ties to the pharmaceutical industry, “including for flu vaccine research,” according to the Emergency Committee members’ list released by the agency Wednesday, Agence France-Presse reports.
Following the WHO’s decision on Tuesday to declare the H1N1 (swine flu) pandemic over, several news outlets reviewed the emergence of the virus around the world, exploring how some of the lessons learned from H1N1 could assist the WHO’s handling of future outbreaks.
“World Health Organisation Director-General Margaret Chan announced Tuesday the end of the [H1N1] swine flu pandemic, more than a year after it was declared,” Agence France-Presse reports. “The world is no longer in phase 6 of influenza pandemic alert. We are now moving into the post-pandemic period,” Chan said during a virtual press conference from Hong Kong, according to a WHO press release.
The WHO’s decision to declare the H1N1 (swine flu) pandemic officially over could come within weeks, according to WHO Director-General Margaret Chan, the Canadian Press reports.