>> in some areas the delta variant is leading to significant increases in breakthrough cases. people fully vaccinated still testing positive for the virus. the difference between the vaccinated and those who have not yet gotten the vaccine is more apparent than ever. >> here's the truth. if you are fully vaccinated, you're safer with a higher degree of protection, but if you're not vaccinated, you're not protected. for all of the covid, 19 deaths and hospitalizations are today among the unvaccinated people. i know this has gotten a bit politicized but i hope it's starting to change. it's not about red states or blue states or guys like that hollering, it's about life and it's about death. >> we'll have more on president biden's message to those who are unvaccinated in a moment.