Yes, this came up a few months ago, but now it is in a peer reviewed journal.
http://www.heraldsun.com.au/news/national/swine-flu-epidemic-escaped-from-lab/story-e6frf7l6-1225804798759The research, published in the Virology Journal on Tuesday, was compiled by two former researchers at the Australian National University - Dr Gibbs and programmer John S. Armstrong.
The article claimed the swine-origin influenza A (H1N1) virus that appeared in Mexico in April has at least three parent genes which originated in the US, Europe and Asia.
"The three parents of the virus may have been assembled in one place by natural means, such as by migrating birds, however the consistent link with pig viruses suggests that human activity was involved," the research found.
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"What we wanted to do was instigate debate about this again because we still don't know the source of this virus," Dr Gibbs said.
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"Measures to restore confidence include establishing an international framework co-ordinating surveillance, research and commercial work with this virus and a registry of all influenza isolates held for research and vaccine production," the report concluded.
http://www.promedmail.org/pls/otn/f?p=2400:1001:25949978902673::NO::F2400_P1001_BACK_PAGE,F2400_P1001_PUB_MAIL_ID:1000,80241 Gibbs wrote or coauthored more than 250 scientific publications on
viruses, mostly pertaining to the plant world, during his 39-year
career at the Australian National University, according to
biographical information on the university's Web site. "Knowing
Adrian Gibbs, he will have thought through it pretty logically and
come to that conclusion," Lance Jennings, a clinical virologist with
Canterbury Health Laboratories in Christchurch, New Zealand, said in
a telephone interview. "It's up to someone else to try and prove it
or disprove it."
The long abstract is in the last link, as is a link to the journal
Edited to add this
We discuss a
published suggestion that unsampled pig herds, the intercontinental
live pig trade, together with porous quarantine barriers, generated
the reassortant. We contrast that suggestion with the possibility
that laboratory errors involving the sharing of virus isolates and
cultured cells, or perhaps vaccine production, may have been
involved. Gene sequences from isolates that bridge the time and
phylogenetic gap between the new virus and its parents will
distinguish between these possibilities, and we suggest where they
should be sought. It is important that the source of the new virus be
found if we wish to avoid future pandemics rather than just trying to
minimize the consequences after they have emerged. Influenza virus is
a very significant zoonotic pathogen. Public confidence in influenza
research, and the agribusinesses that are based on influenza's many
hosts, has been eroded by several recent events involving the virus.
Measures that might restore confidence include establishing a unified
international administrative framework coordinating surveillance,
research and commercial work with this virus, and maintaining a
registry of all influenza isolates."
Sounds like the Baxter Labs incident freaked them out a bit. Kinda sad that it has to be left to Australian researchers to remind the world of that. After a flurry of headlines, zilch. No explanation about what happened.
http://www.bloomberg.com/apps/news?pid=newsarchive&sid=aTo3LbhcA75I