FOXBOROUGH, MA - JANUARY 15: A police officer receives his COVID-19 vaccination at Gillette Staium's vaccination site on January 15, 2021 in Foxborough, Massachusetts. First responders and healthcare workers will be first to recieve the vaccinations at the stadium, starting with around 300 people per day, but advancing to thousands per day soon after. (Photo by Scott Eisen/Getty Images)
The Delta variant of COVID-19 has caused the number of breakthrough cases to increase dramatically in recent weeks.
A breakthrough case refers to COVID infections that happen even after a person is fully vaccinated. The “breakthrough” refers to the virus making it past the protection of the vaccine and infect the host. Such cases are extremely rare happening in fewer than 1% of the population of vaccinated people, but with nearly 71% of American adults having received the shot it amounts to a large number of cases.
The Delta variant has caused more breakthrough cases, but these cases are rare and often carry few symptoms. The CDC has recently announced that it is investigating hospitalized and fatal breakthrough cases and will study the issue further. The CDC has published a page dedicated to explaining breakthrough virus infections, in which it still recommends getting vaccinated.
Subscribe to our free weekly newsletter!
A week of political news in your in-box.
We find the news you need to know, so you don't have to.
With many of the Fédération Internationale de Football Association (FIFA) Club World Cup tournaments scheduled…
During an interview with Fox Business on Tuesday, Sen. John Kennedy (R-Louisiana) froze during his…
President Donald Trump’s approval rating has dropped to 38%, the lowest level in his second…
Right-wing conservative Candace Owens accused President Donald Trump of thinking his voters are "stupid," amid…
President Donald Trump is calling for Sen. Adam Schiff (D-California) to be arrested for alleged…
Rep. Mike Lawler (R-New York) announced Wednesday he will not run for governor and will…
