Greetings @carlir
In the current situation worldwide with COVID-19, that scientists discover this important breakthrough, may the WHO generate new indications regarding mass vaccination of citizens, we can only hope that scientists specialized in vaccination continue to discover new findings that allow us to return to our life as it was before the pandemic.
Hi @chucho27, really back to our daily life without restrictions is what is wanted, but for the moment while scientists are still looking for alternatives to stop this deadly virus we must continue to take care of ourselves.