Here's What We Know
The Delta variant is significantly more contagious than previous strains of the virus.
This week, the Louisiana Department of Health reported a 979% increase in weekly case counts in the state compared to one month ago, with the biggest surge in cases among 18 – 29-year-olds. Hospitals are reaching capacity and cases in New Orleans are increasing exponentially.
Delta is now the dominant strain of the virus in the U.S. and is primarily spreading among the unvaccinated.
According to the CDC, 97% of patients hospitalized from COVID are unvaccinated and 99% of all COVID deaths reported have been unvaccinated individuals.
Vaccines are effective at preventing serious illness or death from Delta and other variants.
As numbers spike, scientists expect to see more breakthrough cases of coronavirus among the vaccinated, but they are likely to be mild and less transmissible. In other words, the vaccines are doing their job and keeping us safe.