Less than 0.004 percent of people fully vaccinated in the United States face hospitalization after a breakthrough case and less than 0.001 percent died from COVID-19, according to Centers for Disease Control and Prevention data cited by CNN.

As of July 26, the CDC reported there were 6,239 COVID-19 hospitalizations among the fully vaccinated and 1,263 deaths.

Almost three in four breakthrough cases occurred among adults who were 65 or older.