Look at this as a possible good thing, are they hinting that his time is over and the outrage over something he did years ago is the way of ushering him out? After almost 2 years of being the lord and savior they knew about this the whole time. Why dig up old shit?
It won't matter. If this is two year old info and didn't raise any alarms then, probably won't now.
Anyone that's pro-fauci/pro-vaccine will just excuse this instance of science running amok by equating the treatment of those beagles with eating meat from inhumane cow farms or using cell phones made by Chinese slave labor. In their eyes the benefits and conviences of the product outweigh the moral/ethical costs of making them. Might be why they're ok with injecting an experimental drug into children because covid has to be eradicated so things can go back to normal.