“Fully vaccinated persons who meet criteria will no longer be required to quarantine following an exposure to someone with Covid-19,” the CDC said.
The criteria include that the people exposed to Covid-19 were fully vaccinated, exposure was within three months following receipt of the last dose, and they have remained asymptomatic since the current exposure, according to the agency.
The CDC also said it had administered 44,769,970 doses of Covid-19 vaccines in the country as of Wednesday morning and delivered 65,972,575 doses.
The tally of vaccine doses are for both Moderna and Pfizer/BioNTech, vaccines as of 6:00 a.m. ET on Wednesday, the agency said.
According to the tally posted on Tuesday, the agency had administered 43,206,190 doses of the vaccines, and delivered 62,898,775 doses.
The agency said 33,783,384 people had received 1 or more doses while 10,469,514 people have got the second dose as of Wednesday.
A total of 5,176,499 vaccine doses have been administered in long-term care facilities, the agency said.