Bret Weinstein talks with his brother Eric about laboratory rodents being broken: https://youtu.be/JLb5hZLw44s The rodent conversation starts at 45:45. At 1:08 is the smoking gun!
The problem with this is the fact that virtually all mice used in experiments come from the same source and, unwittingly, humans have provided strong artificial selection for remarkably long telomeres in these organisms. Indeed, laboratory mice have far longer telomeres than do their wild relatives. @NaturalNews @MikeAdams