The Biden administration announced that over 70% of people ages 30 and older have been at least partially vaccinated. However, the percentage is slightly lower among people 18 and older, meaning that the U.S. will likely miss the president’s vaccination goal set for July 4.

Dr. Anthony Fauci said this week that the highly contagious delta variant is the “greatest threat” to the nation’s push to eliminate COVID-19, reported CNBC. The virus strain makes up about 20% of all new cases in the U.S., up from 10% about 2 weeks ago