These new COVID-19 strains are sweeping around the nation right now. Why last year’s vaccine won’t work and ways to stay safe, healthy.
When will the COVID-19 pandemic end?
Rapid epidemic expansion of the SARS-CoV-2 Omicron variant in southern Africa
A Covid Update - by Eric Topol - Ground Truths
CDC says new COVID variant JN.1 'better at evading our immune systems
CDC says JN.1 variant accounts for about 86% of COVID cases in US
HV.1 and JN.1 Are New COVID-19 Variants Under Scrutiny
CDC says JN.1 variant accounts for about 62% of COVID cases in US
Variants Happen
CDC Museum COVID-19 Timeline, David J. Sencer CDC Museum
History of COVID-19