About 99.999% of fully vaccinated Americans have not had a deadly breakthrough case, CDC data says

More than 99.99% of people fully vaccinated against Covid-19 have not had a breakthrough case resulting in hospitalization or death, according to the latest data from the US Centers for Disease Control and Prevention.

The data highlights what leading health experts across the country have highlighted for months: Covid-19 vaccines are very effective at preventing serious illness and death from Covid-19 and are the country's best shot at slowing the pandemic down and avoiding further suffering.