HOWEVER, HAVING A REALISTIC ESTIMATE OF ‘SUBMERGED CONTACT’ REMAINS A CRUCIAL OBJECTIVE TO TACKLE THE PANDEMIC CORRECTLY AND PROMPTLY. THE PROPOSAL IS AIMED AT THE PRODUCTION OF VIRAL PROTEINS (S-, M-, N-, AND E-PROTEINS) AND THE DEVELOPMENT OF AN ELISA KIT FOR THE DOSING OF CIRCULATING LEVELS OF ANTI-SARS-COV2 ANTIBODIES (IGG AND IGM) THAT ALLOWS (I) TO ESTABLISH THE REAL MEASUREMENT OF SARS-COV2 INFECTIONS AND, (II) TO ASSESS THE QUALITATIVE AND SEMI-QUANTITATIVE CHANGES IN THE PARAMETERS OF HUMOR IN THE TEMPO.THE RESULTS OBTAINED IN THIS PROJECT WILL BE USED TO GENERATE A DATABASE CONTAINING INFORMATION ON AGE. PREVIOUS DISEASES, EXPOSURE TO ENVIRONMENTAL FACTORS, ETC., AND MAY BE USEFUL TO THE COMPETENT AUTHORITIES TO BETTER MAP THE INFECTIONS (IDENTIFYING ‘SUBMERGED ACCOUNTS’) AND VERIFY THE TREND OF THE EPIDEMIC ON THE TERRITORY.