CDC: Half of US adults now fully vaccinated against COVID-19

The U.S. passed another major milestone Tuesday in its race to vaccinate the population against COVID-19.

Half of U.S. adults — more than 129 million people — are now fully vaccinated against the virus, according to data from the U.S. Centers for Disease Control and Prevention.

The CDC data also shows that 49.5% of Americans of all ages, roughly 164 million people, have at least one vaccine dose.

The entire country opened up vaccinations to anyone over 16 in the middle of April, and approved the Pfizer vaccine for anyone over 12 nearly two weeks ago. Children under 12 are not yet eligible for coronavirus vaccines.

As of Tuesday, about 131 million Americans, roughly 39% of the country’s entire population, are fully vaccinated against the virus, according to the CDC.

Vaccination rates vary among the states. There were nine states — New Mexico, Vermont, Hawaii, New Hampshire, Massachusetts, Connecticut, Maine, New Jersey and Rhode Island — that had 70% of their adult population vaccinated as of Sunday, according to CDC data.

COVID-19 cases and deaths have been on a major decline since vaccines have been made more available to the public.

Between April 1 and May 22, the seven-day average of newly reported cases dropped from 65,697 to 25,843, and the seven-day average of newly reported deaths declined from 861 to 556, according to CDC data.

Several states have reopened their economies and dropped their mask mandates only for individuals who are fully vaccinated.

Many states, however, are dealing with a drop in vaccine demand.

The seven-day average of new vaccine administrations was 2.9 million on April 1, rose to a peak of 3.8 million on April 13 and declined to 1.8 million on May 22, CDC data showed.

Health officials and other leaders are encouraging any eligible American to schedule their vaccination appointments as soon as possible to keep reducing the number of cases.