SARS3 Possibly the Omicron variant of SARS-COV-2. SARS 3 is reportedly as contagious as measles or chickenpox. Actually, as these are variants of SARS2, when is it different enough to call it SARS3? — Dr Brant M Vogel, PhD 📎 (@DoctorBrant) November 28, 2021 A lab-made/leak event happened in Shanghai, recently. Not clear yet if it goes to be SARS3. pic.twitter.com/mwDsqcaXon — zhiyanle (@zhiyanle) December 1, 2021 How long till SARS2 officially mutates into SARS3? — Foresight 🧐🧠🫀🔭, not Hopium 🙈🔮🙉 (@ForesightWisdom) December 5, 2021 SARS3