biostudies-literatureUnknown28(11)Nguyen NNWe describe 188 patients in France who were successively infected with different SARS-CoV-2 Omicron subvariants, including BA.1, BA.2, and BA.5. Time between 2 infections was <90 days for 50 (26.6%) patients and <60 days for 28 (14.9%) patients. This finding suggests that definitions for SARS-CoV-2 reinfection require revision.Emerging infectious diseases2341-2343https://www.ebi.ac.uk/biostudies/studies/S-EPMC9622229biostudies-literatureReinfections with Different SARS-CoV-2 Omicron Subvariants, France.PMC9622229Nguyen NNColson PGautret PDelorme LHouhamdi LfalseReinfections with Different SARS-CoV-2 Omicron Subvariants, France.We describe 188 patients in France who were successively infected with different SARS-CoV-2 Omicron subvariants, including BA.1, BA.2, and BA.5. Time between 2 infections was <90 days for 50 (26.6%) patients and <60 days for 28 (14.9%) patients. This finding suggests that definitions for SARS-CoV-2 reinfection require revision.2022-01-01T00:00:00Z2022 Nov2025-04-04T07:45:19.844Z2025-04-04T07:45:19.844ZS-EPMC96222293615051810.3201/eid2811.221109