LOS ANGELES, CALIFORNIA - JANUARY 07: A dose of the Moderna COVID-19 vaccine is administered to a staff member at the Ararat Nursing Facility in the Mission Hills neighborhood of Los Angeles on January 7, 2021 in Los Angeles, California. Residents and staff at long term care facilities are on the CDC's highest priority list for vaccinations. While COVID-19 cases in nursing facilities represent just 5 percent of the total cases in California, they account for 35 percent of all Covid deaths in the state. (Photo by Mario Tama/Getty Images)
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LOS ANGELES, CALIFORNIA - JANUARY 07: A dose of the Moderna COVID-19 vaccine is administered to a staff member at the Ararat Nursing Facility in the Mission Hills neighborhood of Los Angeles on January 7, 2021 in Los Angeles, California. Residents and staff at long term care facilities are on the CDC's highest priority list for vaccinations. While COVID-19 cases in nursing facilities represent just 5 percent of the total cases in California, they account for 35 percent of all Covid deaths in the state. (Photo by Mario Tama/Getty Images)
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KEY BISCAYNE, FLORIDA - SEPTEMBER 03: Enbal Sabag, a Nurse Practitioner, wears personal protection equipment as she administers a flu vaccination to Noel Janzen at the CVS pharmacy and MinuteClinic on September 03, 2020 in Key Biscayne, Florida. Flu shots are available at the nearly 10,000 CVS pharmacies and approximately 100 MinuteClinic locations across the country. Heath experts say getting the flu shot this year is important because the dangers of having COVID-19 and the flu simultaneously are still unknown. (Photo by Joe Raedle/Getty Images)
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