Precautions even more important with new coronavirus variant: experts
Vaping combined with smoking is likely as harmful as smoking cigarettes alone
4 January 2021Public health officials in Chicago take data-driven approach to reopening city public schools
4 January 2021Precautions even more important with new coronavirus variant: experts
A new and more infectious variant of the COVID-19 virus has shown up in separate cases in Colorado and California, weeks after it first emerged in the United Kingdom.
