Agreed. The main COVID-19 mutations of concern right now are happening in other countries where the vaccine is not widely available yet. The Delta variant was

Agreed. The main COVID-19 mutations of concern right now are happening in other countries where the vaccine is not widely available yet. The Delta variant was first seen in India, the Beta variant was first seen in South Africa, and the Gamma variant was first seen in Brazil. We need to make sure the entire world is vaccinated to stop these mutations from coming out of the woodwork. (See https://en.wikipedia.org/wiki/Variants_of_SARS-CoV-2 https://en.wikipedia.org/wiki/Variants_of_SARS-CoV-2 for sources and discussion)