Moderna is now testing an updated vaccine designed for the variant of concern first discovered in South Africa (B.1.351).

mRNA vaccines are rather versatile – quick updates & fast mass production…we can keep pace with an emerging/reemerging virus. https://t.co/nmu7adcfyz

— Isaac Bogoch (@BogochIsaac) February 25, 2021

Yup. No massive third wave, variants or no.