JUST IN: Walensky Warns Vaccine Effectiveness Decreases Against Delta As Booster Shots Imminent

VIDEO NOW: CDC director on vaccination rates and delta variantПодробнее

CDC Director warns COVID-19 vaccine effectiveness has DECREASEDПодробнее

CDC director on COVID vaccine boosters and what it would take to end the pandemicПодробнее

CDC's Dr. Walensky details the latest findings on the COVID Delta variantПодробнее

Covid Vaccines Are Less Effective Against Delta, Large Study FindsПодробнее

Expecting data on J&J vaccine's effectiveness against the delta variantПодробнее

CDC Director: 90%+ Of Counties Experiencing ‘Substantial Or High Transmission’ Amidst Delta SurgeПодробнее

CDC Director: Booster Shots May Make Virus ‘Less Transmissible’Подробнее

CDC: Covid Vaccine Effectiveness Is Waning Against Delta VariantПодробнее

Walensky warns of 'pandemic of the unvaccinated'Подробнее

JUST IN: Biden Admin To Provide Vaccine Booster Shots For Americans Eight Months After Second DoseПодробнее

CDC's Walensky Backs Booster Shots, Mix-and-Match RecommendationsПодробнее

CDC recommends third COVID-19 shot for those who got Pfizer or Moderna vaccinesПодробнее

US health officials recommend COVID-19 booster shots for allПодробнее

Covid-19 Delta variant: Does vaccine work against it? Are booster shots needed?Подробнее

CDC Director Speaks Out On Delta Variant and Falling Vaccination RatesПодробнее

CDC director warns of 'pandemic of the unvaccinated' as cases riseПодробнее

Some COVID vaccines more effective against delta variant | Connect the DotsПодробнее

CDC Says Delta Variant Is Much More Contagious Than AlphaПодробнее