AUTHOR=Li Xingguang , Liu Haizhou , Tong Yigang TITLE=Concerns on cross-species transmission of SARS-CoV-2 between pets and humans JOURNAL=Frontiers in Microbiology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2022.985528 DOI=10.3389/fmicb.2022.985528 ISSN=1664-302X