News & Perspective

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(CIDRAP News) – More experts weighed in recently on various aspects of yet-unpublished H5N1 avian influenza transmissibility studies that have raised concerns about the risk of an intentional or accidental release of the mutant pathogens, as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

US virologists ask NSABB to reconsider H5N1 decision

(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.

Dec 23, 2011

Dec 23, 2011

Fears about mutant H5N1 hinge on ferrets as flu model

(CIDRAP News) – In the influenza literature, it's a given that ferrets are the best animal model for influenza in humans. They show similar clinical signs of disease, such as fever, coughing, and sneezing, and flu viruses that spread among humans usually spread in ferrets as well.

Nov 17, 2011

Nov 17, 2011

H5N1 transmission experiment stirs concern

(CIDRAP News) – A national biosecurity board that monitors "dual use" research is apparently worried about an as-yet-published study in which a mutant form of H5N1 avian influenza virus was found to be easily transmissible in ferrets, which are considered good models for flu in humans.

Sep 10, 2008

Sep 10, 2008

Policy group calls US biodefense progress mediocre

(CIDRAP News) – A bipartisan commission of former US government officials , in issuing a report card today on the federal government's progress toward preventing terrorist attacks with weapons of mass destruction (WMD), gave the nation a C- for its efforts to reduce the threat of bioterrorism.

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