News & Perspective

Aug 14, 2013

Aug 14, 2013
H5N1 color electron micro

Study: Technique adds 'kill switch' to modified flu viruses

A new molecular strategy could diffuse some of the controversy over lab-modified flu viruses.

Jan 23, 2013

Jan 23, 2013

Research moratorium on modified H5N1 viruses ends

(CIDRAP News) – A year-long voluntary moratorium on research involving transmissible H5N1 avian flu viruses ended today with a letter from a group of scientists that supports resuming the work in countries that have addressed the biosafety issues involved.

Jul 31, 2012

Jul 31, 2012

Fauci urges continuing pause on risky H5N1 studies

(CIDRAP News) – The head of the US agency that funds much influenza research today called on scientists to continue their voluntary moratorium on certain kinds of potentially hazardous H5N1 research, saying they need to better address public concerns about the studies, according to news reports from a flu meeting in New York City.

Jul 24, 2012

Jul 24, 2012

WHO offers some guidance on risky H5N1 studies

(CIDRAP News) – The World Health Organization (WHO) has offered some brief, general guidance on safety and security in research on laboratory-modified H5N1 viruses, mainly stressing that researchers should follow existing guidelines and gain authorization from their governments.

Jun 21, 2012

Jun 21, 2012

Fouchier study reveals changes enabling airborne spread of H5N1

(CIDRAP News) – A study showing that it takes as few as five mutations to turn the H5N1 avian influenza virus into an airborne spreader in mammals—and that launched a historic debate on scientific accountability and transparency—was released today in Science, spilling the full experimental details that many experts had sought to suppress out of concern that publishing them could lead to the unleashing of a dangerous virus.

Apr 26, 2012

Apr 26, 2012

Senate committee seeks answers in H5N1 study debate

(CIDRAP News) – Spurred by events surrounding two controversial H5N1 transmission studies, a US Senate committee today questioned federal officials whose agencies have a stake in dual-use research of concern (DURC) about the procedures they use to spot possible bioterror threats.

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.

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