Business News: CDC steps up its Covid vaccine booster recommendation amid concerns about omicron variant
CDC steps up its Covid vaccine booster recommendation amid concerns about omicron variant : Rashtra News Centers for Disease Control and Prevention (CDC) Director Rochelle Walensky gives her opening statement during the Senate Health, Education, Labor and Pensions hearing on "Next Steps: The Road Ahead for the COVID-19 Response" on Capitol Hill in Washington, November