News & Perspective

Feb 29, 2012

Feb 29, 2012

With new data, NSABB may revisit H5N1 studies

(CIDRAP News) – The mutant H5N1 virus generated in one of two controversial studies was less lethal and contagious than has been generally understood, and the US government's biosecurity advisory committee will be asked to examine new and clarified data from the study, scientists and government officials revealed today.

Feb 24, 2012

Feb 24, 2012

Debate on H5N1 death rate and missed cases continues

(CIDRAP News) – Two leading voices on the potential threat of lab-modified H5N1 viruses laid out their arguments about the human H5N1 fatality rate and undetected cases today and yesterday, with one group claiming "millions" likely have been infected and the other group saying current World Health Organization (WHO) fatality-rate estimates are about right.

Feb 03, 2012

Feb 03, 2012

Live debate airs major divisions in H5N1 research battle

(CIDRAP News) – The controversy over research about potentially dangerous H5N1 viruses heated up last night in a New York City debate that featured some of the leading voices exchanging blunt comments on the alleged risks and benefits of publishing or withholding the full details of the studies.

Jan 30, 2012

Jan 30, 2012

Battle over H5N1 research continues in media, journals

(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 25, 2012

Jan 25, 2012

Virus in one controversial H5N1 study wasn't lethal

(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

Jan 23, 2012

Experts debate aspects of H5N1 transmission studies

(CIDRAP News) – More experts weighed in recently on various aspects of yet-unpublished H5N1 avian influenza transmissibility studies that have raised concerns about the risk of an intentional or accidental release of the mutant pathogens, as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

Jan 20, 2012

Jan 20, 2012

Researchers announce pause in controversial H5N1 studies

(CIDRAP News) – Leading influenza researchers from around the world, faced with a relentless controversy over experiments dealing with potentially dangerous H5N1 viruses, today announced a 60-day pause in such research to allow time to discuss its risks, benefits, and oversight.

Jan 17, 2012

Jan 17, 2012

WHO to lead talks on controversial H5N1 studies

(CIDRAP News) – A World Health Organization (WHO) official said the agency will play a role in leading discussions on issues related to controversial H5N1 avian influenza transmission studies, as more experts called for a further global discussion of the issues.

Dec 20, 2011

Dec 20, 2011

US government urges journals to omit details of two H5N1 studies

(CIDRAP News) – In an unprecedented move, the US government, following an advisory panel's advice, has asked the journals Science and Nature to omit key details of two studies on the transmissibility of dangerous mutant strains of H5N1 influenza viruses in ferrets on grounds that the information could be misused by bioterrorists.

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