Pfizer-BioNTech COVID-19 Vaccine vials setup for vaccinating children ages 5-11 at Katherine R. Smith Elementary School in San Jose, Calif., on Nov. 4, 2021. (Harika Maddala/ Bay City News)

First responders and people who transport others for medical reasons must be fully vaccinated against COVID-19 by Dec. 21 or wear masks in the presence of patients and residents and test weekly, according to a new health order from the Alameda County health officer.

The order, issued Tuesday, is meant to protect medical patients in high-risk medical care settings and applies to law enforcement, firefighters, 911 ambulance transport workers and workers involved in non-emergency medical transport.

A COVID-19 booster shot is not required right now to be considered fully vaccinated, county public health officials said.

The new order applies specifically to people who enter high-risk health care facilities such as general acute care hospitals, skilled nursing facilities, and among others, adult and senior care facilities. A full list of high-risk health care facilities can be found in the state’s Aug. 5 public health order at https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/COVID-19/Order-of-the-State-Public-Health-Officer-Health-Care-Worker-Vaccine-Requirement.aspx.

Employers may require first responders and medical transport workers to be fully vaccinated and not give workers the option to test and wear a mask.

Keith Burbank is currently a fulltime reporter covering Alameda County and Oakland news for Bay City News. He has also worked on the Data Points project for Local News Matters, finding trends and stories about the region through data. In 2019, he was a California Fellow at the USC Annenberg Center for Health Journalism, producing a series about homeless deaths in Santa Clara County. He worked as a swing shift editor for the newswire for several years as well. Outside of journalism, Keith enjoys computer programming, math, economics and music.