Pfizer COVID-19 vaccine

The US Centers for Disease Control and Prevention's Advisory Committee on Immunization Practices has voted 13-1 to prioritize adults ages 75 and older and frontline essential workers to receive Covid-19 vaccines in phase 1b of allocation.

The committee vote also included prioritizing adults ages 65 to 75, people ages 16 to 64 who have high-risk medical conditions, and other essential workers in Phase 1c of allocation.

"They really serve to address the current lack of vaccine supply and address those individuals with the highest risk for disease," Dr. José Romero, the ACIP chair and secretary of the Arkansas Department of Health, said about the new recommendations.

The committee met on Sunday to discuss phases 1b and 1c of vaccine distribution. In a previous meeting earlier this month, the group voted on phase 1a, which advised giving the first round of vaccines to health care workers and residents of long-term care facilities.

There are now two Covid-19 vaccines – Pfizer/BioNTech's and Moderna’s – authorized for emergency use in the United States.