By Neha Mathur Nov 16 2022 Reviewed by Danielle Ellis, B.Sc. In a recent study published in the Nature Communications journal, researchers monitored the changing symptom profiles associated with different severe acute respiratory syndrome CoV-2 (SARS-CoV-2) variants, especially Omicron subvariants BA.1 and BA.2. Study: Variant-specific symptoms of COVID-19 in a study of 1,542,510 adults in England. Image Credit:...