Previous Article Next Article Table of Contents Nature, Vol.589, No.7841, 177-178, 2021 DOI10.1038/d41586-021-00031-0 Export Citation COULD NEW COVID VARIANTS UNDERMINE VACCINES? LABS SCRAMBLE TO FIND OUT Callaway E Keywords:Infection;SARS-CoV-2 Please enable JavaScript to view the comments powered by Disqus.