Dr Reiner Fuellmich is a German lawyer who also practices in California.
He is particularly concerned about the relevance of the PCR test when used as a means of assessing cases in the general population, and for the economic and personal damage caused by lock-downs.
Read about his project (note: this is a German page translated by Google Translate - you may notice a few oddities :) .
Also, watch this video:
Like / Dislike this video here.
Worth keeping an eye on - a successful lawsuit in the USA would have plenty of repercussions elsewhere.