[dilyevsky]

Just means they failed to find evidence with the information they had access to (which sounds like not a lot)

> Dr. David Relman, a prominent scientist who has had access to the classified files involving the cases and representatives of people suffering from Havana syndrome, said the new studies were flawed. Many brain injuries are difficult to detect with scans or blood markers, he said.

[pessimizer]

It also doesn't mean that unicorns don't exist.

[dilyevsky]

I thought they proved they dont exist by looking for them in their backyard?

[Terr_]

They don't exist because they've been eaten by the dragon in my garage, after it was denied the succulent flesh of Carl Sagan.