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Taggain-of-function study

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Medical science laboratory. Concept of virus and bacteria research

What Is Gain-of-Function Research and Why Is It Risky?

The Wuhan Institute of Virology and the NIH find themselves in a tough spot

Last time, we talked about the vindication of the lab leak theory, as a growing number of investigative articles have pointed to a lab accident as the cause of the COVID-19 pandemic. Now,we turn to the role risky gain-of-function research may have played in the affair. To understand why some in the U.S. government and the NIH want to downplay funding of gain-of-function research, we need to understand what exactly it is. All viruses mutate, some faster than others. Influenza is one of the fastest mutating viruses, followed by HIV. SARS-CoV-2 mutates slower than both viruses, which is why many scientists believe vaccine booster shots will likely be every few years, rather than annually, like the flu. Scientists need to…