Just received an inquiry from Digitech Web Resources... a marketing partner of Acurian...landing page Acurian Health...have referred over 1 Million to 800 trials in over 70 countries. They mention treatments for those that have been ill or contracted Covid-19...looking further mentions Vaccine studies...placebo etc...$800.00-$1200.00 per participant. Never had Covid-19, so of no interest. but, for someone who knows or has had Covid...a referential point. All local doctors... centered in your area.