AUTHOR=Huang Kai , Chu Justin Jang Hann TITLE=Editorial: Evolution & Genomic Adaptation of Emerging and Re-emerging RNA Viruses JOURNAL=Frontiers in Microbiology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2021.777257 DOI=10.3389/fmicb.2021.777257 ISSN=1664-302X