Pangolin beta-CoVs remarkably similar to SARS-CoV-2 have been discovered, indicating that pangolin may be one of the intermediate hosts or that pangolin beta-CoV could contribute to the genetic fragments of the final version of SARS- CoV-2.
Uchunguzi uliofuata wa kiwango cha maambukizi uliashiria kuwa wafanyabiashara ya wanyama walikuwa na kiwango cha juu cha anti-SARS-CoV igG ikilinganishwa na idadi ya jumla ya watu.