Texas, Georgia, Alabama among states eliminating COVID-19 mask mandates
Woman says she wasn't allowed on American Airlines flight because mask was see-through
Worldwide COVID-19 death toll tops a staggering 3 million
US setting up $1.7B national network to track COVID-19 variants
Pfizer CEO says booster shot 'likely' will be needed within a year of vaccination
NewsNation talks to doctor about the potential need for a third dose of the Pfizer COVID-19 vaccine
J&J vaccine remains paused after review by US health panel
US recommends pause of J&J vaccine over six cases of rare blood clots
Poloncarz on stadium vaccinations