There are no studies. Studies have to be funded, and if the PTB don't want to fund them, you won't have any.

Also, studies take time. Covid is still new. Studies don't start until there's been observation enough Garner interest in a study.

That's where we are now. Gathering anecdotal evidence to convince the people who do the studies that one needs to be done, All while there's pressure from decision makers to move past Covid.

Jessica didn't create the pandemic. One does not need studies to mention a problem in an opinion piece hundreds if not thousands of people are also writing about.

Nor is anyone required to shut their eyes and pretend they're not seeing what they're seeing just because some people want to pretend like Covid is over and not still dropping bodies.