CDC drops quarantine, screening recommendations for COVID-19

Signs on the wall remind students to keep 6 feet apart during a media tour of the Norris Middle School in Omaha, Neb., Wednesday, July 29, 2020. The CDC has again revised its COVID guidelines, further relaxing quarantine recommendations and dropping the recommendation that people stay at least 6 feet away from each other. (AP Photo/Nati Harnik, File)

The nation’s top public health agency on Thursday relaxed its COVID-19 guidelines, dropping the recommendation that Americans quarantine themselves if they come into close contact with an infected person.

The Centers for Disease Control and Prevention also said people no longer need to stay at least 6 feet away from others.

The changes are driven by a recognition that — more than 2 1/2 years since the start of the pandemic — an estimated 95% of Americans 16 and older have acquired some level of immunity, either from being vaccinated or infected, agency officials said.