As we enter the second year of living with the new coronavirus SARS-CoV-2, the virus is celebrating its invasion of the world’s population with yet more mutated forms that help it to spread more easily from person to person.
Since the beginning of the pandemic, little has been met with more anticipation (or hesitancy) than the promise of a COVID-19 vaccine. However, by mid-November 2020, less than a year after SARS-CoV-2 gained global recognition as a public health threat, this “promise” has moved from speculation to possibility, and the news has everyone talking.
