claim: recurrent mutations in sars-cov-2 genomes isolated from mink point to rapid host-adaptation
evidence_1: the repeat emergence of mutations across phylogenetically distinct lineages of the virus isolated from minks points to ongoing adaptation of sars-cov-2 to a new host.", "sars-cov-2 seems to transmit particularly well in mink farms with outbreaks reported in spain, sweden, the netherlands, italy, the usa and denmark.")