''Eris'' is the new killer variant that's been hyped lately.

Here is something interesting and concerning: https://www.beckershospitalreview.com/infection-control/new-york-hospital-reinstates-mask-mandate-amid-covid-19-uptick.html?s=08#:~:text=Upstate%20University%20Hospital%20in%20Syracuse,according%20to%20local%20news%20outlets

Here a german paper:https://www.fr.de/panorama/masken-comeback-corona-covid-rki-inzidenz-corona-comeback-eris-variante-experten-draengen-auf-92465654.html