re: Robert Redfield former CDC director says Bird Flu will be our great pandemic w/ mortality

Back in 2019, Bird Flu (H5N1) Gain of Function was resumed in the United States

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Controversial lab studies that modify bird flu viruses in ways that could make them more risky to humans will soon resume after being on hold for more than 4 years. ScienceInsider has learned that last year, a U.S. government review panel quietly approved experiments proposed by two labs that were previously considered so dangerous that federal officials had imposed an unusual top-down moratorium ...

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In 2011 they unleashed

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Inside the high-security Influenza Research Institute at the University of Wisconsin-Madison, two experienced scientists were pulling ferrets out of their HEPA-filtered cages on a Monday in December 2019. Another researcher, still in training, was also in the room to watch and learn.

One by one, the animals were put into a biosafety cabinet, where a solution was washed into their nostrils. It’s a procedure used to collect evidence of infection, and this particular experiment involved exposing the animals to a highly controversial lab-engineered strain of H5N1 avian influenza virus.

The virus they were working with that day was far from ordinary, and there should have been no room for the safety breach that was about to happen and the oversight failures that followed.

The experiment underway involved one of two infamous lab-made bird flu viruses that had alarmed scientists around the world when their creation became widely known nearly a decade earlier. In each case, scientists had taken an avian influenza virus that was mostly dangerous to birds and manipulated it in ways that potentially increased its threat to humans.

In nature, the H5N1 virus has rarely infected humans. But when people have been sickened, usually through close contact with infected birds, more than half died. So it is fortunate that the H5N1 virus isn’t capable of spreading easily from person to person. If the virus were ever to evolve in ways that gave it that ability, it could cause a devastating pandemic.

And yet in late 2011 the world learned that two scientific teams – one in Wisconsin, led by virologist Yoshihiro Kawaoka, and another in the Netherlands, led by virologist Ron Fouchier – had potentially pushed the virus in that direction. Each of these labs had created H5N1 viruses that had gained the ability to spread through the air between ferrets, the animal model used to study how flu viruses might behave in humans.

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