Prediction fiction.

The population of the US will be immersed in wave after wave of fear responses. The new threat is the fear and isolation itself originally caused by the RONA.
A vaccine will be released and approved. It will be only marginally effective at treating RONA but it will be highly effective at treating the humanitarian crisis of fear and the economic disaster wrought by our lockdown cycles.
The vaccine and associated media blitz will make many unimaginably wealthy and be heralded as the savior of the world in our new normal. In reality it will do almost nothing clinically to treat RONA but it will manage the fear. The new normal will be here. As the world turns, we will all move on.

<100% speculation> this is not science. This is fiction.