There are 176 coronavirus infections in the Marche today, May 21, according to data from the region’s bulletin. The Health Service announced that 3168 swabs were tested in the last 24 hours: 1627 in the new diagnosis path (of which 374 in the screening with the Antigenic pathway) and 1541 in the healed path (with a positive / tested ratio of 10.8%) . There are 176 positives in the new diagnosis process (34 in the province of Macerata, 15 in the province of Ancona, 86 in the province of Pesaro-Urbino, 6 in the province of Fermo, 29 in the province of Ascoli Piceno and 6 outside the region). symptomatic subjects (32 cases detected), contacts in the home setting (41 cases detected), close contacts of positive cases (58 cases detected), contacts in the workplace setting (8 cases detected), contacts in the living / social environment (1 case detected ), contacts in the care setting (1 case detected), contacts with the involvement of students of all educational levels (12 cases detected), health care pathway screening (1 case detected). For another 22 cases, epidemiological investigations are still being carried out. In the Antigen Screening Pathway, 374 tests were carried out and 13 positive cases were found (to be subjected to the molecular swab). The positive / tested ratio is 3%.