PLA2G7 and COVID-19: In addition, although there was no significant difference (P value = 0.16) in the plasma level of Lp-PLA2 between fully recovered patients with COVID-19 and health controls, it was worried to state that the mass of Lp-PLA2 in more than half (53.3%) of recovered patients (n = 15) was beyond the upper limit of normal (Fig. 4a).