January 30, 2021, marked the first anniversary of declaration by World Health Organization (WHO) COVID-19 as a public health emergency international concern (PHEIC). Thus far, world has been no match for SARS-CoV-2, with more than 100 million cases and 2.5 deaths. The US among world’s poorest performers in addressing pandemic, 500 000 deaths. Vaccines offer best chance returning to normal, b...