50.00% - Breakthrough COVID-19 infection rates among the fully vaccinated were measured at extremely low levels.
50.00% - CDC data showed extremely low breakthrough infection rates among the fully vaccinated.
0.00% - In recent studies conducted by the CDC, it was found that among fully immunized (≥14 days after second dose) persons, 0.04 infections per 1,000 person-days were reported for COVID-19.