Aging and disability services

FILE - In this Tuesday, Dec. 15, 2020, file photo, a droplet falls from a syringe after a health care worker was injected with the Pfizer-BioNTech COVID-19 vaccine at a hospital in Providence, R.I. The U.S. COVID-19 vaccination campaign has begun, and the few available doses are mostly going into the arms of health care workers and nursing home residents. But what about in January, February and March, when more shots are expected to become available? Who should get those doses? (AP Photo/David Goldman, File)

Nurse Christine Philips, left, administers the Pfizer vaccine to Vera Leip, 88, a resident of John Knox Village, Wednesday, Dec. 16, 2020, in Pompano Beach, Fla. Nursing home residents and health care workers in Florida began receiving the Pfizer vaccine this week. (AP Photo/Marta Lavandier)

Tamara Dus, left, director of University Health Network Safety Services, administers the first Pfizer-BioNTech COVID-19 vaccine in Canada to personal support worker Anita Quidangen in Toronto on Monday, Dec. 14, 2020. (Frank Gunn/The Canadian Press via AP)

Dusk settles over the White House, Monday, Dec. 7, 2020, in Washington. (AP Photo/Patrick Semansky)

Registered nurse Laura Moore, left, swabs a patient during testing for COVID-19 organized by Philadelphia FIGHT Community Health Centers at Mifflin Square Park, Thursday, Dec. 10, 2020, in south Philadelphia. (AP Photo/Matt Slocum)

Separated by a curtain, a person sleeps in a bed as mortuary workers prepare the body of an elderly person who died of COVID-19 before removing it from a nursing home in Barcelona, Spain, Thursday, Nov. 19, 2020. Virus cases among the elderly are again on the rise across Europe, causing havoc and rising death tolls in nursing homes despite the lessons of a tragic spring. Authorities are in a race to save lives as they wait for crucial announcements on mass vaccinations. (AP Photo/Emilio Morenatti)

FILE - In this Dec. 1, 2020, file photo, a worker walks through the hallway of a newly opened field hospital operated by Care New England to handle a surge of COVID-19 patients in Cranston, R.I. States faced a deadline on Friday, Dec. 4, 2020, to place orders for the coronavirus vaccine as many reported record infections, hospitalizations and deaths, while hospitals were pushed to the breaking point — with the worst feared yet to come. (AP Photo/David Goldman, File)

FILE - In this Nov. 19, 2020, file photo, medical personnel prone a COVID-19 patient at Providence Holy Cross Medical Center in the Mission Hills section of Los Angeles. Across the U.S., the surge has swamped hospitals with patients and left nurses and other health care workers shorthanded and burned out. (AP Photo/Jae C. Hong, File)

FILE - This May 4, 2020, file photo provided by the University of Maryland School of Medicine, shows the first patient enrolled in Pfizer's COVID-19 coronavirus vaccine clinical trial at the University of Maryland School of Medicine in Baltimore. Pfizer and BioNTech say they've won permission Wednesday, Dec. 2, 2020, for emergency use of their COVID-19 vaccine in Britain, the world’s first coronavirus shot that’s backed by rigorous science -- and a major step toward eventually ending the pandemic. (Courtesy of University of Maryland School of Medicine via AP, File)

FILE - In this July 27, 2020, file photo, Nurse Kathe Olmstead, right, gives volunteer Melissa Harting, of Harpersville, N.Y., an injection as a study of a possible COVID-19 vaccine, developed by the National Institutes of Health and Moderna Inc., gets underway in Binghamton, N.Y. An influential scientific panel on Tuesday, Dec. 1, is set to tackle one of the most pressing questions in the U.S. coronavirus epidemic: When the first doses of COVID-19 vaccine become available, who should be at the front of the line for shots? (AP Photo/Hans Pennink, File)