– US Government Paid Dutch Researchers To Mutate Deadly H5N1 Virus And Make It Go AIRBORNE!!!:
The discovery has led advisers to the United States government, which paid for the research, to urge that the details be kept secret and not published in scientific journals to prevent the work from being replicated by terrorists, hostile governments or rogue scientists.
From the article:
“The death of all 40 ferrets by the Indonesia H5N1 highlights the need for an aggressive H5 vaccination campaign, …”
– All 40 H5N1 Exposed Ferrets Died (Recombinomics, Feb. 21, 2012):
“What scares me is that this could happen and this could happen so easily”
….air flowed into the next cage. killing all 40 exposed ferrets.
The above comments are from an ABC news video report on the H5N1 transmission experiments by Ron Fouchier in the Netherlands. His quote above highlights his concerns and the second comment highlights the level of lethality seen for the H5N1 that was used to infect one of the ferrets which maintained its high level of lethality after acquiring the full set of 5 changes in 2 genes. This level of lethality was in marked contrast to experiments by Yoshi Kawoaka which also achieved efficient transmission in ferrets but failed to kill at levels higher that H1N1pdm09, which was used as a genetic background for the H5 gene.
Thus, two very different approaches were used to achieve efficient transmission by H5N1 with natural acquisitions, raising serious concerns that such changes could lead to a catastrophic pandemic. However, recent debate has been more focused on H5N1 as a bioweapon, or a true case fatality rate that is orders of magnitude lower than the 60% CFR in confirmed cases.
However, the above ferret studies indicate the H5N1 from Indonesia (Fouchier experiment) is far more lethal than the Vietnam H5N1 H5 reassortant (Kawaoka experiment), and those citing a lower CFR based on serological studies are the same scientists downplayed the ability of H1N1pdm09 with a truncated F2 gene or an acquired receptor binding domain (RBD) change, D225G.
Read moreAll 40 H5N1 Exposed Ferrets DIED