The United States has administered at least one COVID-19 vaccine dose to about 12% of the population, equaling just under 40 million people. Of that group, about 15 million have completed the multi-dose regimen. Health officials continue to state it will take several months for enough vaccines to become available to the general public, as they stress the continued importance of the 3 Ws. It's advice that will only continue, even as more people become vaccinated. "Vaccinations are important, but in no way can it be the only measure we rely on in the coming weeks and months. We're still in th...