I spoke with @LaurenPelley about a new preprint comparing survival of Omicron vs. ancestral strain on surfaces. TLDR Omicron is more stable (probably in aerosols too, may contribute to greater transmissibility, my graph of their data👇) /1 pic.twitter.com/ECR8nrhjuP

— Linsey Marr (@linseymarr) March 11, 2022