This is like coffee. One day a study comes out saying coffee is bad for you. The next day, another study says coffee is bad for you. Then another study says coffee is good for you. And on and on.
Personally, I think most of these experts don’t know what the bleep they’re talking about.
The experts probably do know. It's the "science writers" and other excuses for reporter that don't.
their source of INCOME is inane studies.....what are they gonna do except to continue in the same tired old vein?
Likely as not Government Funded Studies..