Natural evolution of SARS-CoV-2 variants in K18-ACE2 mice gives rise to more virulent virus and variant alleles associated with treatment resistance. https://www.biorxiv.org/content/10.1101/2023.01.16.523994v1?med=mas
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.