Our second cold COVID-19 winter
From the editor
January 19, 2022
The world is suffering through the end of the second year of the novel coronavirus pandemic. In the United States, scientists developed vaccines that were getting widespread distribution as 2021 began. That was needed good news after months of widespread lockdowns that stifled everyday life and wreaked havoc on the economy, schooling and the healthcare system.
Alas, in most countries around the world, the pandemic rages on. In the United States 2021 ended with daily record numbers of new cases of COVID-19. Public health professionals adapted to the more contagious omicron variant by shifti...