I have trouble hearing in noisy and crowded surroundings but that has nothing to with Joe Biden, I am almost completely deaf in one ear and 60% in the other so have no stero hearing allowing me to tune into one voice over the many. This sounds like just one more bullshit study our tax dollars have been wasted on.
I believe that statement is correct.
All the research on Alzheimer's has only cost billions of dollars and produced nothing but speculations, an no real knowledge of what causes Alzheimer's and how to prevent it or treat it, or stop its downhill progression.
You can always count on Alzheimer's groups to have their hand out for more money for research. -Tom