The antioxidant components level in sperm and seminal plasma of men after COVID-19, depending on DNA fragmentation level. (a) Total antioxidant capacity in cells. (b) Catalase activity in cells. (c) Superoxide dismutase activity in cells. (d) Total antioxidant capacity of seminal plasma. (e) Catalase activity in seminal plasma. (f) Superoxide dismutase activity in seminal plasma. (g) Zn level in seminal plasma. (h) Uric acid concentration in seminal plasma. C (subscript)—cellular; SP (subscript)—in seminal plasma. Values are expressed as Me [25, 75%], whiskers—min-max. Significance of difference between the «COVID−, TUNEL<15» and «COVID+, TUNEL<15», as well as «COVID−, TUNEL>15» and «COVID+, TUNEL>15» groups were determined by the Mann–Whitney U test. *—p ≤ 0.05; **—p ≤ 0.01.