C.D.C. Director Warns of a ‘Pandemic of the Unvaccinated’

Cases, hospitalizations and deaths remain far below last winter’s peak, but the director urged people to get fully vaccinated.

As the highly contagious Delta variant of the coronavirus fuels outbreaks in the United States, the director of the Centers for Disease Control and Prevention warned on Friday that “this is becoming a pandemic of the unvaccinated.” Cases, hospitalizations and deaths remain far below last winter’s peak, and vaccines are effective against Delta, but the C.D.C. director, Dr. Rochelle P. Walensky, urged people to get fully vaccinated to receive robust protection, pleading: “Do it for yourself, your family and for your community. And please do it to protect your young children who right now can’t get vaccinated themselves.” The number of new virus cases is likely to increase in the coming weeks, and those cases are likely to be concentrated in areas with low vaccine coverage, officials said at a White House briefing on the pandemic.