Avian Influenza (Bird Flu)

(CIDRAP News) – The core of a US biosecurity advisory board's concern about two controversial, as-yet-unpublished studies on H5N1 viruses is that the studies have shown how to remove the apparent natural barrier that keeps the viruses from spreading efficiently in mammals, members of the board said in statements published today.

(CIDRAP News) – As more details emerged today on an advisory group's recommendation for scientific journals to withhold key details of H5N1 transmission studies, another round of discussion on both sides of the controversy played out today on the pages of a major microbiology journal.

(CIDRAP News) – The battle over dissemination of controversial research on mutant H5N1 avian influenza viruses continued in a flurry of commentaries and media letters in recent days, covering the full range of issues from the potential public health benefits to scientific censorship and the risk of bioterrorist exploitation of the findings.

Jan 27, 2012

(CIDRAP News) – Breaking a prolonged silence, the author of one of two controversial studies dealing with mutant H5N1 viruses said today that the virus his team created went airborne to spread among ferrets, but it didn't kill them.

Jan 23, 2012

(CIDRAP News) – A 39-year-old man from southwestern China died yesterday from H5N1 avian influenza, the country's second death in less than a month from the disease, according to Xinhua, China's state news agency.

The man, from Guizhou province, got sick Jan 6 and died in a hospital in Guiyang after 3 days of intensive care treatment, according to the report yesterday.

(CIDRAP News) – More experts weighed in recently on various aspects of yet-unpublished H5N1 avian influenza transmissibility studies that have raised concerns about the risk of an intentional or accidental release of the mutant pathogens, as well as worries about scientific censorship.

(CIDRAP News) – Eighteen virologists have sent a letter to the US government's dual-use research advisory board, asking members to reconsider their recommendation that two research groups redact key details about their studies on mutated H5N1 viruses.