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?
— Brant M Vogel @[email protected] 📎 (@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 👁️ חכם רואה את הנולד (@Foresight_il) December 5, 2021