Correction: SARS-CoV-2 infection in 3,241 School working staffs: Impact of SARS CoV-2 variants of concern [Wild, B.1.1.7 and Omicron] - Moza Alishaq; Jameela Ali Al Ajmi; Mohammed Shaheen; Mohamed Elgendy; Suni Vinoy; Anil George Thomas; Sam Joseph; Tintu Elizabeth Mathew; Renjith Joseph; Christymol Thomas; Anju K. Alex; Bincy Thomas; et al. (PLoS ONE, 2025)