Coronavirus Variants Explained

Environmental & Science Education, STEM, Health, Medicine, Nature of Science

Ed Hessler

The global COVID-19 pandemic has spawned variants.

These are complicated, comprised of a collection of mutations and have the potential to change the SARS-CoV-2 virus.

 What then are variants and what could this mean for the future of the COVID-19 pandemic.

In this video (5m 49s) from the scientific journal Nature variants are explained and their implications are discussed.