We are now 3 years into the COVID-19 Pandemic. We have lived through unprecedented times where millions of people have become infected with the SARS-CoV-2 virus and, sadly, over 1.1 million people in the USA, and 6.86 million in the world, have died from this infection. We have found that some of the initial recommendations for prevention of COVID-19 acquisition and transmission have changed. This has fostered some distrust and skepticism in the general public. In my opinion, Public Health experts have been building this COVID-19 prevention plane as they were flying it. In other words, we all have been learning as we go.