How many vaccinated people got COVID? The CDC counted nearly 10,300 cases.

You got your shots, but you still worry: can you catch COVID-19? In the first four months of 2021, health officials were watching closely. They found that nearly 10,300 so-called 'breakthrough' infections were reported to the CDC. These cases happened in people across 46 states and territories who were considered fully vaccinated against the virus. At the time, about 101 million people in the U.S. had completed their vaccination series. It's important to understand what this number means. This was simply a count of cases that were reported to a national system. It doesn't tell us how sick people got, or how the vaccines performed at preventing severe illness or death. The report is a limited snapshot from a specific time, and many mild cases likely went unreported. It shows that while vaccination is powerful protection, it is not an impenetrable shield for every single person.